Individual Calculations September 2021
 Sitnikov, Vladimir  Total change: -19.20  Rating chartPersonal card
 Zhigulevskie prostory-2021_standard_B15 Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1339 1156 1.50 7 -0.48 40 -19.20 
  Davydov, Dmitriy 1519 RUS0.001-0.1040-4.00 
  Yashin, Gleb 1269 RUS1.0010.654026.00 
  Puzyreva, Veronika 1400 RUS0.001-0.2040-8.00 
  Burtsev, Ivan 1197 RUS0.5010.06402.40 
  Kurulev, Egor 1499 RUS0.001-0.1240-4.80 
  Polevoy, David 1317 RUS0.001-0.2940-11.60 
  Zubov, Iliya 1172 RUS0.001-0.4840-19.20 

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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