Rapid: Individual Calculations February 2020
 Kuklin, Ivan Vl.  Total change: 9.20  Rating chartPersonal card
 Malachite casket-2020. January stage Ekaterinburg RUS 2020-01-25
RcRownchangeKK*chgGame
 1206 1313 3.00 4 0.46 20 9.20 
  Bogomolov, Danil 1060 RUS1.0010.19203.80 
  Belyanin, Maksim S 1137 RUS1.0010.27205.40 
  Khrustalev, Artemy 1467 RUS0.001-0.2920-5.80 
  Zhuravlev, Alexander A 1159 RUS1.0010.29205.80 

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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