Individual Calculations March 2017
 Grigoriev, Oleg  Total change: -24.80  Rating chartPersonal card
 Winter on Petrograd Side 2017 St. Petersburg RUS 2017-01-30
RcRownchangeKK*chgGame
 1937 2054 5.00 9 -0.62 40 -24.80 
  Laschevsky, Vasily 1708 RUS0.501-0.3940-15.60 
  Glazov, Anatoly 1701 RUS1.0010.11404.40 
  Gudkin, Artur 1654  * RUS1.0010.08403.20 
  Larin, Maxim 2194 RUS0.001-0.3140-12.40 
  Penkov, Aleksey 1822 RUS1.0010.21408.40 
  Vunder, Andrey 2166 RUS0.5010.15406.00 
  Mikhailov, Ivan 2037 RUS1.0010.484019.20 
  Shushpanov, Vladimir m2189 RUS0.001-0.3240-12.80 
  Nakhodkin, Gennadiy 1959 RUS0.001-0.6340-25.20 
 * 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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