Individual Calculations April 2008
 Gavrish, Leonid  Total change: 4.20  Rating chartPersonal card
 "Shahrad-2008" Kharkiv UKR 2008-01-31
RcRownchangeKK*chgGame
 2259 2102 1.50 4 0.28 15 4.20 
  Poluektov, Yury f2327 UKR0.001-0.2215-3.30 
  Romaniv, Mykola 2053 UKR1.0010.43156.45 
  Kozak, Leonid 2340 UZB0.5010.30154.50 
  Biriukov, Nikolai 2315 UKR0.001-0.2315-3.45 

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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