Individual Calculations October 2012
 Kabanov, Nikolai  Total change: -19.50  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2311 2501 4.50 9 -1.95 10 -19.50 
  Ivanov, Sergei V. 2108 RUS1.0010.08100.80 
  Krivonos, Nikolay 2258 RUS1.0010.20102.00 
  Matlakov, Maxim g2663 RUS0.5010.21102.10 
  Hovhannisyan, Robert g2612 ARM0.001-0.3510-3.50 
  Palachev, Petr 2290 RUS0.501-0.2710-2.70 
  Vunder, Andrey 2249 RUS0.501-0.3110-3.10 
  Duzhakov, Ilya f2313 RUS0.001-0.7410-7.40 
  Tselkovskiy, Kirill 2101  * RUS0.501-0.4210-4.20 
  Rjanova, Valery wf2206 RUS0.501-0.3510-3.50 
 * 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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