Individual Calculations May 2020
 Kozachenko, Kirill  Total change: 17.60  Rating chartPersonal card
 Odintsovo Children's Spring Classic Odintsovo RUS 2020-03-14
RcRownchangeKK*chgGame
 1157 1038 2.50 6 0.44 40 17.60 
  Todorov, Eduard 1239 RUS0.001-0.2440-9.60 
  Stefanovich, Yaroslav 1118 RUS1.0010.614024.40 
  Nizhegorodtsev, Saveliy 1054 RUS1.0010.524020.80 
  Mukhomorov, Dobrynia 1143 RUS0.5010.14405.60 
  Tereschenko, Savva 1126 RUS0.001-0.3840-15.20 
  Deblov, Nikita V 1264 RUS0.001-0.2140-8.40 

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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