Individual Calculations July 2010
 Chubukin, Alexander  Total change: 27.00  Rating chartPersonal card
 Open tmnt Vladivostok RUS 2010-06-01
RcRownchangeKK*chgGame
 2159 2228 7.00 9 1.80 15 27.00 
  Petko, Darya 1828  * RUS1.0010.08151.20 
  Rastorotskiy, Mikhail 2046 RUS1.0010.26153.90 
  Ukazkin, Evgeniy 2001 RUS1.0010.21153.15 
  Vilchenko, Maxim 2206 RUS0.501-0.0315-0.45 
  Petrov, Ivan 2175 RUS1.0010.43156.45 
  Golubkov, Anton 2302 RUS1.0010.60159.00 
  Pavlovskiy, Mikhail 2231 RUS0.5010.00150.00 
  Kravtsov, Sergey m2362 RUS0.001-0.3215-4.80 
  Garifullin, Roman f2279 RUS1.0010.57158.55 
 * 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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