Individual Calculations September 2015
 Grekhneva, Alena  Total change: 60.20  Rating chartPersonal card
 Novosibirsk gorodok-2015 open Novosibirsk RUS 2015-08-01
RcRownchangeKK*chgGame
 1932 1665 4.50 8 3.01 20 60.20 
  Bychkova, Alina wc1970 RUS0.5010.36207.20 
  Chesnokov, Gennady 1842 RUS1.0010.732014.60 
  Kuzmin, Sergei 1949 RUS1.0010.842016.80 
  Yun, Svetomir 2004 RUS1.0010.882017.60 
  Lugovin, Andrej 1930 RUS0.5010.32206.40 
  Ponomarev, Ilya 2065  * RUS0.001-0.0820-1.60 
  Khan, Anastasia 1935 RUS0.001-0.1720-3.40 
  Panasenko, Gennady 1763 RUS0.5010.13202.60 
 * 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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