Individual Calculations June 2013
 Polischuk, Anatoly  Total change: -7.80  Rating chartPersonal card
 Victory Day 2013, open A Moscow RUS 2013-05-04
RcRownchangeKK*chgGame
 1940 2002 4.50 9 -0.52 15 -7.80 
  Apryshko, Gleb f2286 RUS0.001-0.1615-2.40 
  Pak, Matvey c1887 RUS0.001-0.6615-9.90 
  Martynov, Vladimir 2060 RUS0.001-0.4215-6.30 
  Buchenkov, Igor 1602  * RUS1.0010.08151.20 
  Shein, Andrey 1602  * RUS1.0010.08151.20 
  Minko, Dmitry 1677 RUS1.0010.13151.95 
  Pak, Alexander 2145 RUS0.5010.19152.85 
  Rusakov, Grigorij 2225 RUS1.0010.781511.70 
  Grigoriev, Sergey 1972 RUS0.001-0.5415-8.10 
 * 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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