Individual Calculations September 2011
 Sharafiev, Azat  Total change: -17.80  Rating chartPersonal card
 Vladimir open 2011 A Suzdal RUS 2011-08-09
 2224 2432 2.00 5 -1.78 10 -17.80 
  Sharyafetdinov, Ali 2088 RUS1.0010.12101.20 
  Kozionov, Kirill 2227 RUS0.501-0.2610-2.60 
  Kholopov, Alexander A. f2312 RUS0.001-0.6610-6.60 
  Nikologorskiy, Konstantin f2282 RUS0.001-0.7010-7.00 
  Gutkin, Boris 2212 RUS0.501-0.2810-2.80 

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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