Individual Calculations April 2020
 Smirnov, Yaroslav  Total change: 79.20  Rating chartPersonal card
 North-West chess Championship 2020. Men St. Petersburg RUS 2020-03-05
RcRownchangeKK*chgGame
 2065 1732 3.00 8 1.98 40 79.20 
  Lukjanov, Igor 2098 RUS0.5010.404016.00 
  Isakov, Andrey 2132  * RUS0.001-0.0840-3.20 
  Balakin, Vadim 2014 RUS1.0010.844033.60 
  Krasovskiy, Sviatoslav 2115 RUS0.001-0.0940-3.60 
  Zaykov, Sergey 2132  * RUS0.001-0.0840-3.20 
  Nochovniy, Vladimir 1984 RUS1.0010.814032.40 
  Rumak, Mikhail A. 2092 RUS0.001-0.1040-4.00 
  Ponikarovsky, Alexey f1951 RUS0.5010.284011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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