Individual Calculations May 2015
 Valner, Shafiga  Total change: -28.80  Rating chartPersonal card
 Russia Blind Chess Championship 2015 Kolontaevo RUS 2015-04-10
RcRownchangeKK*chgGame
 1869 1783 2.50 8 -0.72 40 -28.80 
  Ermolaev, Alexander 1948 RUS0.001-0.2840-11.20 
  Polianskiy, Alexandr 1944 RUS1.0010.714028.40 
  Glagolev, Semen . 1985 RUS0.001-0.2440-9.60 
  Sharykina, Rimma 1771 RUS0.501-0.0240-0.80 
  Draganov, Ruslan f2183  * RUS0.001-0.0840-3.20 
  Ichkitidze, Yury 1669 RUS0.001-0.6640-26.40 
  Redkin, Sergey 1827 RUS0.001-0.4440-17.60 
  Nelyubina, Nadezhda 1628 RUS1.0010.294011.60 
 * 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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