Individual Calculations April 2013
 Vafin, Ayrat  Total change: -9.60  Rating chartPersonal card
 PriFO-ch 11th 2013 Togliatti RUS 2013-03-14
RcRownchangeKK*chgGame
 2221 2228 4.00 9 -0.64 15 -9.60 
  Sharafiev, Azat m2450 RUS0.5010.28154.20 
  Frolyanov, Dmitry g2563 RUS0.001-0.1215-1.80 
  Askerov, Marat 1989 RUS1.0010.20153.00 
  Sidorov, Anatoly m2302 RUS0.001-0.4015-6.00 
  Elistratov, Semen 2037 RUS0.001-0.7515-11.25 
  Lapin, Dmitry 2075 RUS1.0010.30154.50 
  Foniak, Ivan 2077 RUS0.501-0.2015-3.00 
  Magrifin, Iljanor 2102 RUS1.0010.33154.95 
  Ozolin, Maxim m2393 RUS0.001-0.2815-4.20 

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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