Individual Calculations July 2021
 Shinkorenko, Ivan Al  Total change: 46.80  Rating chartPersonal card
 Open space 2021 boys 11 Korolev RUS 2021-05-23
RcRownchangeKK*chgGame
 1276 1142 2.50 4 1.17 40 46.80 
  Likhachev, Maksim S. 1363 RUS1.0010.784031.20 
  Kurdagiya, Aleksandr G 1193 RUS0.5010.07402.80 
  Zhukov, Fedor 1132 RUS1.0010.494019.60 
  Emelyanov, Evgeny Alex. 1417 RUS0.001-0.1740-6.80 

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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