Individual Calculations April 2019
 Boronina, Kseniia  Total change: -47.20  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group E Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1077 1160 2.50 6 -1.18 40 -47.20 
  Chechin, Anton 1043 RUS1.0010.344013.60 
  Vasilkov, Nikolay 1115 RUS0.001-0.5640-22.40 
  Yurlov, Nikita 1049 RUS0.501-0.1540-6.00 
  Cherkachshenko, Ivan 1051 RUS0.501-0.1540-6.00 
  Avramov, Kirill 1154 RUS0.001-0.5140-20.40 
  Voronaya, Eva 1051 RUS0.501-0.1540-6.00 

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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