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Career ratings for: Gonzalez Aguirre, Luis

  Date of rating  

World Rank Rating +/- Age
01/31/1994#3294213973
02/28/1994#3350213873
03/31/1994#3384213673
04/30/1994#3390213173
05/31/1994#3390213673
06/30/1994#3476212371
07/31/1994#3499212271
08/31/1994#3557211971
09/30/1994#3582211871
10/31/1994#3583211871
11/30/1994#3599213772
12/31/1994#3621213672
01/31/1995Inactive214279
02/28/1995Inactive214279
03/31/1995Inactive214079
04/30/1995Inactive213679
05/31/1995Inactive213979
06/30/1995Inactive212477
07/31/1995Inactive212277
08/31/1995Inactive212277
09/30/1995Inactive212477
10/31/1995Inactive212477
11/30/1995Inactive213082
12/31/1995Inactive212982
06/30/1996Inactive211888
07/31/1996Inactive211682
08/31/1996Inactive211888
09/30/1996Inactive212088
10/31/1996Inactive211788
11/30/1996Inactive214176
12/31/1996Inactive214276
01/31/1997#4245215569
02/28/1997#4262215569
03/31/1997#4315215469
04/30/1997#4363215169
05/31/1997#4381215169
06/30/1997#4467214269
07/31/1997#4518213869
08/31/1997#4536214070
09/30/1997#4540214070
10/31/1997#4640213970
11/30/1997#4564214772
12/31/1997#4600214672
01/31/1998#4356215371
02/28/1998#4250216366
03/31/1998#4267216466
04/30/1998#4303216366
05/31/1998#4305216366
06/30/1998#4464215366
07/31/1998#4533214966
08/31/1998#4573215067
09/30/1998#4600215267
10/31/1998#4653215367
11/30/1998#4609215867
12/31/1998#4657215667
01/11/1999#4348215667
01/18/1999#4353215666
01/25/1999#4365215766
02/01/1999#3732215870
02/08/1999#3737215970
02/15/1999#3755215970
02/22/1999#3783215870
03/01/1999#3790215673
03/08/1999#3798215873
03/15/1999#3799215773
03/22/1999#3808215773
03/29/1999#3816215773
04/05/1999#3807215873
04/12/1999#3820215873
04/19/1999#3829215873
04/26/1999#3844215873
05/03/1999#3850215673
05/10/1999#3852215573
05/17/1999#3865215573
05/24/1999#3883215573
05/31/1999#3903215673
06/07/1999#3889215773
06/14/1999#3897215773
06/21/1999#3909215673
06/28/1999#3917215773
07/05/1999#3993214673
07/12/1999#4004214673
07/19/1999#4013214773
07/26/1999#4047214773
08/02/1999#4032214373
08/09/1999#4042214473
08/16/1999#4060214373
08/23/1999#4097214273
08/30/1999#4104214373
09/06/1999#4003214673
09/13/1999#4032214673
09/20/1999#4042214773
09/27/1999#4059214773
10/04/1999#3978214773
10/11/1999#3997214673
10/18/1999#4044214673
10/25/1999#4063214773
11/01/1999#3915214773
11/08/1999#3925214673
11/15/1999#3946214773
11/22/1999#3973214673
11/29/1999#4000214773
12/06/1999#3865215474
12/13/1999#3886215474
12/20/1999#3894215274
12/27/1999#3913215374
01/03/2000#3906215374
01/10/2000#3922215374
01/17/2000#3947215374
01/24/2000#3967215275
01/31/2000#3976215375
02/07/2000Inactive215480
02/14/2000Inactive215480
02/21/2000Inactive215580
02/28/2000Inactive215680
03/06/2000Inactive215383
03/13/2000Inactive215383
03/20/2000Inactive215383
03/27/2000Inactive215383
04/03/2000Inactive215383
04/10/2000Inactive215383
04/17/2000Inactive215283
04/24/2000Inactive215283
05/01/2000Inactive215183
05/08/2000Inactive214983
05/15/2000Inactive215183
05/22/2000Inactive215183
05/29/2000Inactive214983
06/05/2000Inactive214983
06/12/2000Inactive215183
06/19/2000Inactive215183
06/26/2000Inactive215083
07/03/2000Inactive215183
07/10/2000Inactive214183
07/17/2000Inactive214183
07/24/2000Inactive214183
07/31/2000Inactive214183
08/07/2000Inactive213683
08/14/2000Inactive213783
08/21/2000Inactive213883
08/28/2000Inactive213783
09/04/2000Inactive213683
09/11/2000Inactive214084
09/18/2000Inactive214084
09/25/2000Inactive214084
10/02/2000Inactive213984
10/09/2000Inactive214084
10/16/2000Inactive214184
10/23/2000Inactive214184
10/30/2000Inactive214084
11/06/2000Inactive214184
11/13/2000Inactive214084
11/20/2000Inactive213984
11/27/2000Inactive214084
12/04/2000Inactive214284
12/11/2000Inactive214884
12/18/2000Inactive214884
12/25/2000Inactive214884
01/01/2001Inactive214884
01/08/2001Inactive214884
01/15/2001Inactive214884
01/22/2001Inactive214984
01/29/2001Inactive214886
02/05/2001Inactive214786

These ratings, calculated for Gonzalez Aguirre, Luis, 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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