Individual Calculations January 2009
 Losev, Anatoly  Total change: -28.95  Rating chartPersonal card
 October 2008 B open Perm RUS 2008-10-15
RcRownchangeKK*chgGame
 1808 1976 1.50 5 -1.93 15 -28.95 
  Uljianova, Nadezhda 2076 RUS0.001-0.3615-5.40 
  Alekseeva, Natalia 1731 RUS1.0010.20153.00 
  Zamorin, Nikolai 1983 RUS0.001-0.4915-7.35 
  Bychenkova, Sonia 1626 RUS0.001-0.8915-13.35 
  Drozdov, Alexander 1626 RUS0.501-0.3915-5.85 

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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