Individual Calculations September 2012
 Volynsky, Mark  Total change: -12.75  Rating chartPersonal card
 Krasnodar summer 2012 Rtg Krasnodar RUS 2012-07-10
RcRownchangeKK*chgGame
 1834 1933 3.50 7 -0.85 15 -12.75 
  Chumak, Vadim 1533  * RUS1.0010.08151.20 
  Fedorov, Nikita 1829 RUS0.001-0.6415-9.60 
  Shumen, Bislan 1945 RUS0.5010.02150.30 
  Pudovkin, Dmitry 2273 RUS0.001-0.1215-1.80 
  Blok, Yury 1720 RUS0.501-0.2715-4.05 
  Nevolin, Viktor 1692 RUS1.0010.20153.00 
  Frolov, Oleg 1848 RUS0.501-0.1215-1.80 
 * 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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