Individual Calculations February 2017
 Ivanov, Egor  Total change: -19.20  Rating chartPersonal card
 PHS 2017_G group Moscow RUS 2017-01-21
RcRownchangeKK*chgGame
 1254 1476 1.00 2 -0.48 40 -19.20 
  Gurgenidze, Aleksandra 1431 RUS0.001-0.5640-22.40 
  Doinikov, Ivan 1076  * RUS1.0010.08403.20 
 * 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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