Individual Calculations May 2010
 Polyakov, Fedor  Total change: 3.75  Rating chartPersonal card
 Men's Moscow Chmp. 2010 SF Moscow RUS 2010-03-06
RcRownchangeKK*chgGame
 1968 1709 1.50 7 0.15 25 3.75 
  Novikov, Valeri 2109  * RUS0.001-0.0825-2.00 
  Golovanov, Vasily 2022 RUS0.001-0.1425-3.50 
  Alieva, Nurlana 1994 RUS0.001-0.1625-4.00 
  Bobrovnitsky, Petr 1954 RUS0.001-0.2025-5.00 
  Bocharnikov, Oleg 1898 RUS1.0010.752518.75 
  Bondarev, Ivan 1802 RUS0.001-0.3725-9.25 
  Rabinovich, Anton 2000 RUS0.5010.35258.75 
 * 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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