Rapid: Individual Calculations September 2022
 Kopytov, Ilia  Total change: 40.00  Rating chartPersonal card
 Cup of Hope_2022_Rapid B Nizhniy Novgorod RUS 2022-08-13
RcRownchangeKK*chgGame
 1277 1377 7.00 8 2.00 20 40.00 
  Yanson, Ksenia 1028 RUS1.0010.11202.20 
  Mysyakin, Aleksey Mak 1493 RUS1.0010.662013.20 
  Nenev, Aleksey 1258 RUS1.0010.34206.80 
  Sudakov, Nikita 1320 RUS1.0010.42208.40 
  Artemova, Alexandra 1224 RUS1.0010.30206.00 
  Pomortseva, Olga 1280 RUS0.501-0.1320-2.60 
  Geyko, Pavel 1330 RUS0.501-0.0720-1.40 
  Gareev, Viktor 1279 RUS1.0010.37207.40 

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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