Individual Calculations September 2015
 Makhalova, Mariya  Total change: -2.00  Rating chartPersonal card
 Orsk-Open 2015 Orsk RUS 2015-08-10
RcRownchangeKK*chgGame
 1594 1521 2.50 6 -0.05 40 -2.00 
  Shushkareev, Arstan 1921  * RUS0.001-0.0840-3.20 
  Turmukhametov, Amir 1439 RUS0.501-0.1140-4.40 
  Gebel, Yuri 1404 RUS1.0010.344013.60 
  Mashkov, Leonid 1725 RUS0.001-0.2440-9.60 
  Brazhnikov, Dmitri 1377 RUS1.0010.314012.40 
  Kumargaliev, Marsel 1696 RUS0.001-0.2740-10.80 
 * 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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