Individual Calculations August 2015
 Brodsky, Igor  Total change: 2.60  Rating chartPersonal card
 VAO15_7a Moscow RUS 2015-07-18
RcRownchangeKK*chgGame
 2258 2374 6.50 10 0.13 20 2.60 
  Saulin, Dmitri m2403 RUS0.5010.04200.80 
  Semenov, Rinat m2145 RUS1.0010.21204.20 
  Safoev, Zarif 2191 TJK0.501-0.2420-4.80 
  Sychev, Klementy m2418 RUS0.5010.06201.20 
  Gabrichidze, Roland f2363 GEO0.501-0.0220-0.40 
  Kubatko, Ivan 2166 RUS1.0010.23204.60 
  Novakhatskiy, Stanislav A. 1974  * RUS1.0010.08201.60 
  Alikulov, Elbek f2401 UZB0.5010.04200.80 
  Konstantinov, Sergey m2427 RUS0.5010.07201.40 
  Degtyarev, Petr 2088 RUS0.501-0.3420-6.80 
 * 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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