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Career ratings for: Trois, Francisco RT

  Date of rating  

World Rank Rating +/- Age
02/28/1970#644212474
04/30/1970Inactive218078
06/30/1970Inactive217878
08/31/1970Inactive218078
10/31/1970Inactive218078
12/31/1970Inactive217276
02/28/1971Inactive211984
04/30/1971Inactive217589
06/30/1971Inactive217589
08/31/1971Inactive217589
10/31/1971Inactive217589
12/31/1971Inactive216487
02/29/1972Inactive219677
04/30/1972Inactive223578
06/30/1972Inactive223478
08/31/1972Inactive223578
10/31/1972#522224467
12/31/1972#519223567
02/28/1973#580222363
04/30/1973#531225764
06/30/1973#532225964
08/31/1973#537225964
10/31/1973#514225368
12/31/1973#520224468
02/28/1974#553221671
04/30/1974#527224973
06/30/1974#562224873
08/31/1974#571224973
10/31/1974Inactive224078
12/31/1974Inactive223177
02/28/1975#585222274
04/30/1975#546225375
06/30/1975#536225275
08/31/1975#533225375
10/31/1975Inactive224978
12/31/1975Inactive224478
02/29/1976#496227263
04/30/1976#460230163
06/30/1976#463230163
08/31/1976#464230563
10/31/1976#464230863
12/31/1976#498230363
02/28/1977#447232065
04/30/1977#421234766
06/30/1977#437233459
08/31/1977#442233759
10/31/1977#447233659
12/31/1977#454233059
02/28/1978#455232758
04/30/1978#442233658
06/30/1978#467233461
08/31/1978#484233861
10/31/1978#514232359
12/31/1978#509232957
02/28/1979#507233558
04/30/1979#501234459
06/30/1979#484234360
08/31/1979#464235156
10/31/1979#467235853
12/31/1979#472235254
01/31/1980#510234753
02/29/1980#460235353
03/31/1980#473235353
04/30/1980#465235753
05/31/1980#471235753
06/30/1980#469236153
07/31/1980#474236153
08/31/1980#473235954
09/30/1980#477235954
10/31/1980#493235554
11/30/1980#498235554
12/31/1980#512234054
01/31/1981#517234953
02/28/1981#485235153
03/31/1981#498235053
04/30/1981#493235454
05/31/1981#493235354
06/30/1981#503235654
07/31/1981#516235654
08/31/1981#512235554
09/30/1981#510235454
10/31/1981#525235056
11/30/1981#522235156
12/31/1981#534234657
01/31/1982#543234358
02/28/1982#528234959
03/31/1982#531234959
04/30/1982#523235459
05/31/1982#526235259
06/30/1982#524235559
07/31/1982#529235359
08/31/1982#527235659
09/30/1982#526235359
10/31/1982#512236961
11/30/1982#516236961
12/31/1982#524236762
01/31/1983#582233760
02/28/1983#577234360
03/31/1983#601233559
04/30/1983#583234159
05/31/1983#595234059
06/30/1983#579234359
07/31/1983#587234259
08/31/1983#591234160
09/30/1983#612234460
10/31/1983#587235063
11/30/1983#589235163
12/31/1983#597234464
01/31/1984#626233967
02/29/1984#604234267
03/31/1984#621233666
04/30/1984#650233463
05/31/1984#647233463
06/30/1984#646233864
07/31/1984#646233764
08/31/1984#657233864
09/30/1984#653233864
10/31/1984#636234667
11/30/1984#660234567
12/31/1984#676234267
01/31/1985#697233669
02/28/1985#683234169
03/31/1985#701233269
04/30/1985#713232570
05/31/1985#707232470
06/30/1985#721232670
07/31/1985#732232770
08/31/1985#724232670
09/30/1985#713232770
10/31/1985#715233373
11/30/1985#717233573
12/31/1985#727233074
01/31/1986Inactive232376
02/28/1986Inactive232576
03/31/1986Inactive232075
04/30/1986Inactive232680
05/31/1986Inactive232780
06/30/1986Inactive232780
07/31/1986Inactive233080
08/31/1986Inactive232880
09/30/1986Inactive231577
10/31/1986Inactive231779
11/30/1986Inactive231879
12/31/1986Inactive231579
01/31/1987Inactive230681
02/28/1987Inactive230981
03/31/1987Inactive230281
04/30/1987Inactive230584
05/31/1987Inactive230484
06/30/1987Inactive230784
07/31/1987Inactive230784
08/31/1987Inactive230684
09/30/1987Inactive231087
01/31/1997Inactive235778
02/28/1997Inactive236178
03/31/1997Inactive235778
04/30/1997Inactive236078
05/31/1997Inactive235778
06/30/1997Inactive235978
07/31/1997Inactive235778
08/31/1997Inactive235678
09/30/1997#1883232674
10/31/1997#1847233074
11/30/1997#1830232974
12/31/1997#1893232474
01/31/1998Inactive233678
02/28/1998Inactive234078
03/31/1998Inactive233978
04/30/1998Inactive234278
05/31/1998Inactive234178
06/30/1998Inactive234278
07/31/1998Inactive234278
08/31/1998Inactive233978
09/30/1998Inactive231276
10/31/1998#2011231668
11/30/1998#2009231668
12/31/1998#2055231168
01/11/1999#1905231168
01/18/1999#1905231268
01/25/1999#1906231268
02/01/1999#1551233372
02/08/1999#1558233472
02/15/1999#1561233372
02/22/1999#1569233472
03/01/1999#1551233572
03/08/1999#1554233672
03/15/1999#1554233572
03/22/1999#1553233772
03/29/1999#1556233772
04/05/1999#1581233772
04/12/1999#1584233772
04/19/1999#1587233872
04/26/1999#1594233872
05/03/1999#1571234072
05/10/1999#1571233972
05/17/1999#1572233972
05/24/1999#1584233872
05/31/1999#1592233872
06/07/1999#1604233672
06/14/1999#1604233672
06/21/1999#1609233572
06/28/1999#1610233672
07/05/1999#1589233972
07/12/1999#1590234072
07/19/1999#1588234172
07/26/1999#1590234172
08/02/1999#1580234172
08/09/1999#1580234272
08/16/1999#1582233972
08/23/1999#1585234172
08/30/1999#1589233972
09/06/1999#1581233972
09/13/1999#1580233972
09/20/1999#1583233972
09/27/1999#1584233972
10/04/1999#1837231972
10/11/1999#1839231872
10/18/1999#1855231972
10/25/1999#1851231972
11/01/1999Inactive231977
11/08/1999Inactive231977
11/15/1999Inactive231977
11/22/1999Inactive231977
11/29/1999Inactive231977
12/06/1999Inactive231977
12/13/1999Inactive232077
12/20/1999Inactive231977
12/27/1999Inactive232077
01/03/2000Inactive231777
01/10/2000Inactive231777
01/17/2000Inactive231877
01/24/2000Inactive231977
01/31/2000Inactive232077
02/07/2000Inactive234283
02/14/2000Inactive234183
02/21/2000Inactive234283
02/28/2000Inactive234383
03/06/2000Inactive234583
03/13/2000Inactive234483
03/20/2000Inactive234483
03/27/2000Inactive234383
04/03/2000Inactive234183
04/10/2000Inactive233983
04/17/2000Inactive234083
04/24/2000Inactive233983
05/01/2000Inactive233983
05/08/2000Inactive234083
05/15/2000Inactive234183
05/22/2000Inactive234083
05/29/2000Inactive234183
06/05/2000Inactive234083
06/12/2000Inactive233983
06/19/2000Inactive234083
06/26/2000Inactive233983
07/03/2000Inactive233983
07/10/2000Inactive234183
07/17/2000Inactive234283
07/24/2000Inactive234183
07/31/2000Inactive234283
08/07/2000Inactive234083
08/14/2000Inactive234183
08/21/2000Inactive234083
08/28/2000Inactive234183
09/04/2000Inactive234183
09/11/2000Inactive234183
09/18/2000Inactive234183
09/25/2000Inactive234283
10/02/2000Inactive234083
10/09/2000Inactive231982
10/16/2000Inactive231882
10/23/2000Inactive231782
10/30/2000Inactive231782
11/06/2000Inactive231888
11/13/2000Inactive231888
11/20/2000Inactive232088
11/27/2000Inactive232088
12/04/2000Inactive232288
12/11/2000Inactive232488
12/18/2000Inactive232588
12/25/2000Inactive232688
01/01/2001Inactive232688
01/08/2001Inactive232288
01/15/2001Inactive232388
01/22/2001Inactive232388
01/29/2001Inactive232388
02/05/2001Inactive232488

These ratings, calculated for Trois, Francisco RT, incorporate all games (against rated opponents) played in the year before the "Date of rating", along with the ratings that were already calculated one year previously. If a player has an insufficient number of games in recent years, there may be gaps in the list, even though you may see ratings listed on previous and/or subsequent dates. Whenever a player has played no rated games for three straight years, or dies, they are removed from the list.

Definition of columns in the above list:

Date of rating is the "effective date" of the rating. The rating calculation does not include any games occurring after the "Date of rating".

World Rank refers to the player's world rank on that date.

Rating is the calculated rating for the player, as of the "Date of Rating". This represents the player's estimated strength on the following day.

+/- is the standard deviation of the player's rating estimate. It is based on a geometric average of the number of rated games played in past years. Players who play very frequently will have a smaller +/- value, indicating a greater confidence in the accuracy of their rating. Players whose +/- value exceeds 76 are classified as "Inactive" due to their infrequent play against rated opponents. Mathematically, a player's rating is an estimate of their exact strength on the day after the "Date of Rating". The +/- value represents the standard deviation of that estimate; the player's true strength on that date should be within one standard deviation of their calculated rating approximately 68% of the time, and within two standard deviations of their calculated rating approximately 95% of the time.

Age is the player's exact age in years, on the "Date of Rating". If a player's age is displayed as a link, that means that this rating was active at the time of their next birthday. Click on the link to see the sorted list of all players' ratings on their birthdays when turning that same age.

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