Individual Calculations July 2021
 Polevoy, Yusuf  Total change: -32.40  Rating chartPersonal card
 Open space 2021 boys 11 Korolev RUS 2021-05-23
RcRownchangeKK*chgGame
 1193 1159 1.50 5 -0.81 40 -32.40 
  Telin, Yaromir 1363 RUS0.001-0.2440-9.60 
  Likhachev, Maksim S. 1363 RUS0.001-0.2440-9.60 
  Zolotarev, Roman 1060 RUS1.0010.364014.40 
  Shinkorenko, Ivan Al 1142 RUS0.001-0.5240-20.80 
  Makhov, Ivan S. 1036 RUS0.501-0.1740-6.80 

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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