Individual Calculations July 2013
 Chumachenko, Alexander  Total change: -2.40  Rating chartPersonal card
 Open May A Moscow RUS 2013-05-11
RcRownchangeKK*chgGame
 2007 2119 1.50 4 -1.11 15 -16.65 
  Cho, Seongho 1992 KOR1.0010.33154.95 
  Lomasov, Semen 2057 RUS0.001-0.5915-8.85 
  Selivanov, Ivan 2001 RUS0.501-0.1615-2.40 
  Voloshin, Pavel 1976 RUS0.001-0.6915-10.35 

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)
 
 35 Nezhmetdinov Cup Kazan RUS 2013-05-31
RcRownchangeKK*chgGame
 2244 2119 4.00 9 0.95 15 14.25 
  Ulibin, Mikhail g2519  * RUS0.001-0.0815-1.20 
  Kurninov, Andrei 1719  * RUS1.0010.08151.20 
  Mischuk, Dmitry m2312 UKR0.5010.25153.75 
  Denisov, Lev 2368 RUS0.001-0.1915-2.85 
  Vasiljev, Vasily 2202 RUS0.5010.11151.65 
  Sadykov, Ramil 2249 RUS1.0010.681510.20 
  Ovod, Evgenija mwg2387 RUS0.001-0.1715-2.55 
  Safiullin, Rafael 2149 RUS1.0010.54158.10 
  Salakhutdinov, Ildar f2293 RUS0.001-0.2715-4.05 
 * 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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