Individual Calculations January 2011
 Afonin, Gennady  Total change: -13.80  Rating chartPersonal card
 Krasnoselskaya Osen Open St. Petersburg RUS 2010-11-12
RcRownchangeKK*chgGame
 1797 1863 2.00 5 -0.92 15 -13.80 
  Zykov, Dmitry 2062 RUS0.001-0.2415-3.60 
  Fedoseeva, Valentina 1832 RUS0.001-0.5415-8.10 
  Sorokina, Svetlana 1625 RUS1.0010.20153.00 
  Khlebnikov, Valentin 1644 RUS0.001-0.7815-11.70 
  Shishkin, Vadim 1822 RUS1.0010.44156.60 

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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