Individual Calculations May 2017
 Karpov, Arkadiy  Total change: -6.60  Rating chartPersonal card
 Novokuznetsk Spring 2017 Open Novokuznetsk RUS 2017-03-26
RcRownchangeKK*chgGame
 1942 2052 4.00 7 -0.33 20 -6.60 
  Tsvetkov, Yury 1654 RUS1.0010.08201.60 
  Shamray, Nikita Z. 1750 RUS0.001-0.8520-17.00 
  Gumbarg, Vladislav 1739 RUS0.501-0.3620-7.20 
  Vorobyova, Alyona wc2029 RUS0.501-0.0320-0.60 
  Bogachev, Alexandr 2018 RUS1.0010.45209.00 
  Chernov, Mikhail f2276 RUS0.001-0.2220-4.40 
  Sosnovskiy, Ivan 2125 RUS1.0010.602012.00 

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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