Individual Calculations February 2017
 Ativanov, Petr  Total change: -42.40  Rating chartPersonal card
 XIII SDS - Classic Gelendzhik RUS 2017-01-03
RcRownchangeKK*chgGame
 1534 1557 1.00 4 -1.06 40 -42.40 
  Semenov, Viktor 1942 RUS0.001-0.0940-3.60 
  Khankhalaev, Evgeniy 1157  * RUS1.0010.08403.20 
  Charkrubian, Tigran 1878 RUS0.001-0.1340-5.20 
  Krasilnikov, Aleksandr 1157  * RUS0.001-0.9240-36.80 
 * 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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