Rapid: Individual Calculations May 2022
 Ostrovski, Yaroslav  Total change: 24.60  Rating chartPersonal card
 Memorial A. S. Scherbakov A 2022 - Team Championship Rybinsk 2022 Rybinsk RUS 2022-04-02
RcRownchangeKK*chgGame
 1572 1233 2.50 6 1.23 20 24.60 
  Smirnov, Alexander Y. 2107 RUS0.0010.00200.00 
  Lapshin, Sergey 1522 RUS0.001-0.1620-3.20 
  Sorokin, Roman 1751 RUS0.5010.47209.40 
  Seleznev, Valeri 1303 RUS1.0010.602012.00 
  Emelyanova, Liliya Mikh 1206 RUS1.0010.46209.20 
  Lopin, Egor 1543 RUS0.001-0.1420-2.80 

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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