Individual Calculations February 2014
 Grigorian, Andrei  Total change: -16.65  Rating chartPersonal card
 Pyatigorsk-open-2014 Pyatigorsk RUS 2014-01-04
RcRownchangeKK*chgGame
 1888 2111 5.00 8 -1.11 15 -16.65 
  Ulanovskaya, Anna 1772 RUS1.0010.12151.80 
  Giulambarian, Roman 1839 RUS0.501-0.3315-4.95 
  Chernov, Vladimir S 1893 RUS1.0010.22153.30 
  Bykov, Egor 2089 RUS0.001-0.5315-7.95 
  Kairov, Viktor 2029 RUS0.501-0.1115-1.65 
  Dinulin, Ilya 1711  * RUS1.0010.08151.20 
  Harchenko, Sergey 1826 RUS0.501-0.3415-5.10 
  Bimiev, Ahmad 1941 RUS0.501-0.2215-3.30 
 * 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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