Rapid: Individual Calculations February 2019
 Zadumin, Alexey  Total change: 5.80  Rating chartPersonal card
 Kashira-open 2019 Kashira RUS 2019-01-03
RcRownchangeKK*chgGame
 1803 1702 1.50 3 0.29 20 5.80 
  Konenkin, Dmitry f2102  * RUS0.001-0.0820-1.60 
  Fokina, Elina 1752 RUS0.5010.07201.40 
  Serenko, Vladislav 1554 RUS1.0010.30206.00 
 * 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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