Individual Calculations August 2021
 Ishin, Vladimir  Total change: 0.00  Rating chartPersonal card
 Malaya zemlya 2021_B13 Novorossiysk RUS 2021-07-12
RcRownchangeRpKK*chgGame
 1110 0 0.00 3 0.00 310   0.00 
  Kiselev, Alexander S 1115 RUS0.0010.00 0.00 
  Brovko, Vladislav 1037 RUS0.0010.00 0.00 
  Nigamatov, Timur 1177 RUS0.0010.00 0.00 

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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