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Career ratings for: Nolte, Rolando

  Date of rating  

World Rank Rating +/- Age
03/31/1993Inactive222679
04/30/1993Inactive223279
05/31/1993Inactive223179
01/31/1995Inactive228284
02/28/1995Inactive228284
03/31/1995Inactive228083
04/30/1995Inactive228483
05/31/1995Inactive228583
06/30/1995Inactive225077
07/31/1995Inactive225077
08/31/1995Inactive224977
09/30/1995Inactive225077
10/31/1995Inactive225377
11/30/1995#2913224574
12/31/1995#2928224774
01/31/1996Inactive227886
02/29/1996Inactive227886
03/31/1996Inactive227286
04/30/1996Inactive227586
05/31/1996Inactive227586
06/30/1996Inactive223982
07/31/1996Inactive223982
08/31/1996Inactive223782
09/30/1996Inactive223682
10/31/1996Inactive223882
11/30/1996Inactive223785
12/31/1996Inactive224085
01/31/1997Inactive224988
02/28/1997Inactive230182
03/31/1997Inactive229182
04/30/1997Inactive229582
05/31/1997Inactive229482
06/30/1997Inactive225980
07/31/1997Inactive225980
08/31/1997Inactive225680
09/30/1997Inactive225680
10/31/1997Inactive225980
11/30/1997Inactive225881
12/31/1997Inactive225981
06/05/2000Inactive227887
06/12/2000Inactive227987
06/19/2000Inactive227987
06/26/2000Inactive227987
07/03/2000Inactive227987
07/10/2000Inactive224786
07/17/2000Inactive224786
07/24/2000Inactive224786
07/31/2000Inactive224786
08/07/2000Inactive224586
08/14/2000Inactive224686
08/21/2000Inactive224686
08/28/2000Inactive224686
09/04/2000Inactive224686
09/11/2000Inactive224486
09/18/2000Inactive224486
09/25/2000Inactive224486
10/02/2000Inactive224386
10/09/2000Inactive224586
10/16/2000Inactive224486
10/23/2000Inactive224486
10/30/2000Inactive224386
11/06/2000Inactive224586
11/13/2000Inactive224586
11/20/2000Inactive224686
11/27/2000Inactive224786
12/04/2000Inactive224986
12/11/2000Inactive225086
12/18/2000Inactive225186
12/25/2000Inactive225186
01/01/2001Inactive225286
01/08/2001Inactive225286
01/15/2001Inactive225386
01/22/2001Inactive225386
01/29/2001Inactive225386
02/05/2001Inactive225386
02/12/2001Inactive224388
02/19/2001Inactive224388
02/26/2001Inactive224388
03/05/2001Inactive224288
03/12/2001Inactive228588
03/19/2001Inactive228488
03/26/2001Inactive228488
04/02/2001Inactive228488
04/09/2001Inactive228388
04/16/2001Inactive227388
04/23/2001Inactive227288
04/30/2001Inactive227188
05/07/2001Inactive227188
05/14/2001Inactive227588
05/21/2001Inactive227388
05/28/2001Inactive227388
06/04/2001Inactive227388
08/20/2001Inactive225178
08/27/2001#1575234063
09/03/2001#1566234163
09/10/2001#1575234163

These ratings, calculated for Nolte, Rolando, 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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