Individual Calculations September 2010
 Artemyev, Alexey  Total change: -58.00  Rating chartPersonal card
 Abaza 2010 open Abaza RUS 2010-07-14
RcRownchangeKK*chgGame
 2053 2133 2.50 8 -2.32 25 -58.00 
  Butanaev, V.v. 1902 RUS1.0010.21255.25 
  Vorobyova, Alyona 1942 RUS0.501-0.2525-6.25 
  Sergeev, Albert m2350 RUS0.5010.28257.00 
  Volodarsk, Yury 2184 RUS0.001-0.4325-10.75 
  Katanov, Andrey 2000 RUS0.001-0.6825-17.00 
  Denisov, Alexander Grig. 1961 RUS0.501-0.2325-5.75 
  Sorokina, Tamara wm2159 RUS0.001-0.4625-11.50 
  Golovina, Darya 1929 RUS0.001-0.7625-19.00 

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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