Individual Calculations August 2023
 Andreenko, Rodion  Total change: -56.80  Rating chartPersonal card
 Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - B13 Koltsovo RUS 2023-07-01
RcRownchangeKK*chgGame
 1264 1421 4.00 8 -1.42 40 -56.80 
  Arseniev, Ermolay 1166 RUS1.0010.19407.60 
  Borodkin, Yan 1211 RUS1.0010.23409.20 
  Vandakurov, Alexander 1450 RUS0.001-0.4640-18.40 
  Akulov, Ivan 1108 RUS0.501-0.3640-14.40 
  Puryga, Ilya 1449 RUS0.001-0.4640-18.40 
  Demin, Timofey 1157 RUS0.501-0.3240-12.80 
  Samarkin, Mikhail 1013 RUS1.0010.08403.20 
  Voroshilov, Roman 1558 RUS0.001-0.3240-12.80 

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)
 

 

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