Individual Calculations December 2015
 Korotaev, Yaroslav  Total change: -54.80  Rating chartPersonal card
 Champ of PFO 2015 B11 Svetloe Pole RUS 2015-11-02
RcRownchangeKK*chgGame
 1322 1570 1.00 3 -1.37 40 -54.80 
  Makarov, Nikita 1175 RUS1.0010.08403.20 
  Valiev, Ravil 1418 RUS0.001-0.7040-28.00 
  Mekeshkin, Gleb 1374 RUS0.001-0.7540-30.00 

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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