Individual Calculations August 2013
 Sakovich, Igor  Total change: -17.10  Rating chartPersonal card
 Czech Open 2013 - A - GM open Pardubice CZE 2013-07-19
RcRownchangeKK*chgGame
 2194 2206 3.50 9 -1.14 15 -17.10 
  Mazur, Stefan m2409 SVK0.001-0.2415-3.60 
  Jasny, Stanislav m2290 CZE0.001-0.3815-5.70 
  Chudinovskikh, Alexander M. m2320 RUS0.5010.16152.40 
  Kholopov, Alexander A. f2310 RUS0.001-0.3615-5.40 
  Kubik, Michael 2154 CZE0.001-0.5715-8.55 
  Orlyanskaya, Darya wf2049 UKR0.501-0.2115-3.15 
  Kosata, Jan 2139 CZE1.0010.41156.15 
  Richterova, Natasa 2050 CZE0.501-0.2115-3.15 
  Zhylkaidarova, Sholpan 2022 KAZ1.0010.26153.90 

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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