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Career ratings for: Ilinsky, Y.

  Date of rating  

World Rank Rating +/- Age
01/31/1996#3938216975
02/29/1996#3944217175
03/31/1996#3996216675
04/30/1996#4031216275
01/31/1997Inactive216286
02/28/1997Inactive216486
03/31/1997Inactive215986
04/30/1997Inactive215586
06/30/1997#3631221075
07/31/1997#3647220975
08/31/1997#3551221775
09/30/1997#3537221875
10/31/1997#3582221875
11/30/1997#3569221775
12/31/1997#3573221875
01/31/1998#3619220775
02/28/1998#3592221075
03/31/1998#3645221075
04/30/1998#3680221075
05/31/1998Inactive221777
06/30/1998Inactive220486
07/31/1998Inactive220386
08/31/1998Inactive220986
09/30/1998Inactive221186
10/31/1998Inactive221086
11/30/1998Inactive220986
12/31/1998Inactive220986
01/11/1999Inactive220986
01/18/1999Inactive220986
01/25/1999Inactive221086
02/01/1999Inactive219985
02/08/1999Inactive219985
02/15/1999Inactive219985
02/22/1999Inactive219985
03/01/1999Inactive220085
03/08/1999Inactive220185
03/15/1999Inactive220185
03/22/1999Inactive220285
03/29/1999Inactive220285
04/05/1999Inactive220285
04/12/1999Inactive220285
04/19/1999Inactive220385
04/26/1999Inactive220385
05/03/1999Inactive220185
05/10/1999Inactive220085
05/17/1999Inactive220185
05/24/1999Inactive219985
05/31/1999Inactive220085
06/07/1999Inactive220688
06/14/1999Inactive220788
06/21/1999Inactive220688
06/28/1999Inactive220788

These ratings, calculated for Ilinsky, Y., 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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