Individual Calculations August 2013
 Grigoriev, Evgeny  Total change: -1.50  Rating chartPersonal card
 Czech Open 2013 - A - GM open Pardubice CZE 2013-07-19
RcRownchangeKK*chgGame
 2266 2235 4.00 9 -0.10 15 -1.50 
  Smith, Bryan m2456 USA0.001-0.2215-3.30 
  Kanovsky, David m2389 CZE0.001-0.2915-4.35 
  Orlyanskaya, Darya wf2049 UKR1.0010.26153.90 
  Zwardon, Vojtech f2391 CZE0.5010.21153.15 
  Tomazini, Aljosa f2306 SLO0.5010.10151.50 
  Migot, Tangi f2331 FRA0.5010.13151.95 
  Nemcova, Katerina wg2382 USA0.001-0.3015-4.50 
  Mareckova, Martina wf2105 CZE0.501-0.1815-2.70 
  Klukin, Kirill 1983 RUS1.0010.19152.85 

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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