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Career ratings for: Gutop, Yuri V

  Date of rating  

World Rank Rating +/- Age
01/31/1992#1838227861
02/29/1992#1812227961
03/31/1992#1812227961
04/30/1992#1831227761
05/31/1992#1857227561
06/30/1992#1854227761
07/31/1992#1906227561
08/31/1992#1928227761
09/30/1992#1928228061
10/31/1992#1945228161
11/30/1992#1957227761
12/31/1992#1987227661
01/31/1993#2077227269
02/28/1993#2067227369
03/31/1993#2068227269
04/30/1993#2083227369
05/31/1993#2114227069
06/30/1993#2068227469
07/31/1993#2114226869
08/31/1993#2130227069
09/30/1993#2127227269
10/31/1993#2155227269
11/30/1993#2182227169
12/31/1993#2235226769
01/31/1994Inactive226579
02/28/1994Inactive226579
03/31/1994Inactive226379
04/30/1994Inactive226479
05/31/1994Inactive226579
06/30/1994Inactive226779
07/31/1994Inactive226379
08/31/1994Inactive226479
09/30/1994Inactive226679
10/31/1994Inactive226479
11/30/1994Inactive226579
12/31/1994Inactive225979

These ratings, calculated for Gutop, Yuri V, 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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