Individual Calculations August 2021
 Zakatey, Leonid  Total change: 20.00  Rating chartPersonal card
 Tuapse 2021_B11 Tuapse RUS 2021-06-27
RcRownchangeKK*chgGame
 1261 1136 1.00 1 0.67 40 26.80 
  Ivanov, Andrey A. 1261 IRL1.0010.674026.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Malaya zemlya 2021_B11 Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1224 1136 1.00 3 -0.17 40 -6.80 
  Minnullin, Kirill 1214 RUS0.001-0.3940-15.60 
  Zavorotinskiy, Bogdan 1072 RUS1.0010.414016.40 
  Dolgopolov, Egor 1385 RUS0.001-0.1940-7.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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