Individual Calculations July 2019
 Seredenko, Yury  Total change: -12.80  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group D Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1301 1272 2.00 5 -0.32 40 -12.80 
  Avetisyan, David 1384 RUS0.001-0.3540-14.00 
  Shadyev, Damir 1378 RUS0.001-0.3640-14.40 
  Vasilkov, Nikolay 1220 RUS1.0010.434017.20 
  Khamkhoev, Magamed 1304 RUS0.001-0.4640-18.40 
  Anchikova, Olga 1218 RUS1.0010.424016.80 

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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