Rapid: Individual Calculations June 2023
 Grigoryeva, Olga  Total change: 46.80  Rating chartPersonal card
 78-th Victory Day 2023 Rapid_Senior women Moscow RUS 2023-05-21
RcRownchangeKK*chgGame
 1909 1762 5.00 8 2.34 20 46.80 
  Filippova, Svetlana A. 1606 RUS1.0010.29205.80 
  Bogumil, Tatiana wg2020 RUS0.001-0.1820-3.60 
  Kazantseva, Alla 1513 RUS1.0010.19203.80 
  Gansvind, Valeriya I. wf2098 EST0.5010.38207.60 
  Aseeva, Marina 2107 RUS1.0010.892017.80 
  Sekhposjan, Marina 1821 RUS1.0010.582011.60 
  Mikhaylova, Irina wg2052 RUS0.001-0.1620-3.20 
  Sirotkina, Nina wm2057 RUS0.5010.35207.00 

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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