Rapid: Individual Calculations June 2022
 Chudik, Sergey  Total change: -40.40  Rating chartPersonal card
 Rapid Perm 2022 May 15 Perm RUS 2022-05-15
RcRownchangeKK*chgGame
 1394 1395 0.50 5 -2.02 20 -40.40 
  Batalov, Prokhor 1617 RUS0.001-0.2220-4.40 
  Chernyshova, Alisa 1427 RUS0.001-0.4620-9.20 
  Knyazev, Dmitriy 1389 RUS0.001-0.5120-10.20 
  Nasibullin, Roman 1218 RUS0.001-0.7320-14.60 
  Korotaeva, Polina 1319 RUS0.501-0.1020-2.00 

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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