Individual Calculations July 2010
 Latonin, Mikhail  Total change: 19.65  Rating chartPersonal card
 White Nights 2010 CYSS-2 open St.Petersburg RUS 2010-06-16
RcRownchangeKK*chgGame
 2140 1860 2.50 7 1.31 15 19.65 
  Letov, Petr 2211 RUS0.5010.39155.85 
  Gorjunov, Sergey 2087 RUS0.5010.29154.35 
  Pischikov, Vadim 2040 RUS0.5010.24153.60 
  Kuzmin, Yuriy 2175 RUS0.001-0.1415-2.10 
  Sinajskij, Anatolij 2087 RUS1.0010.791511.85 
  Latzke, Boris Alexander 2260  * GER0.001-0.0815-1.20 
  Grachev, Alexey 2121 RUS0.001-0.1815-2.70 
 * 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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