Rapid: Individual Calculations May 2023
 Chuha, Yuriy  Total change: 41.60  Rating chartPersonal card
 Strupinsky Memorial_rapid_2023 Nizhniy Tagil RUS 2023-04-09
RcRownchangeKK*chgGame
 1628 1229 2.00 7 1.04 40 41.60 
  Prokhorov, Aleksey 2174 RUS0.0010.00400.00 
  Agabalaev, Rolan 1666 RUS0.001-0.0640-2.40 
  Karpova, Marina 1472 RUS1.0010.804032.00 
  Guterman, Ilja 1680 RUS0.001-0.0640-2.40 
  Shishkin, Mikhail 1391 ITA1.0010.714028.40 
  Povodyr, Alexander 1573 RUS0.001-0.1240-4.80 
  Sabitov, Alexander 1439 RUS0.001-0.2340-9.20 

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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