Rapid: Individual Calculations April 2022
 Gridneva, Polina  Total change: -6.60  Rating chartPersonal card
 Cup Governor of the Sverdlovsk region E. V. Kuyvashev_Rapid_G13 Ekaterinburg RUS 2022-03-16
RcRownchangeKK*chgGame
 1178 1220 3.00 6 -0.33 20 -6.60 
  Kan, Agniya 1102 RUS0.001-0.6620-13.20 
  Leonova, Arina 1217 RUS0.001-0.5020-10.00 
  Usova, Mariya 1274 RUS0.001-0.4220-8.40 
  Burylova, Anastasiya 1141 RUS1.0010.39207.80 
  Andreeva, Yulia S. 1189 RUS1.0010.46209.20 
  Kudrina, Evelina 1147 RUS1.0010.40208.00 

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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