Individual Calculations March 2011
 Okay, Ilkin Ege  Total change: 18.60  Rating chartPersonal card
 XXII Memorial T.V. Petrosyan 2011 Moscow RUS 2011-01-04
RcRownchangeKK*chgGame
 2040 1967 4.50 8 1.24 15 18.60 
  Geivondian, Arman 2104 RUS1.0010.681510.20 
  Toropov, Pavel 2222 RUS0.001-0.1915-2.85 
  Bobrov, Alexey 2060 RUS1.0010.63159.45 
  Grigoryeva, Olga A. 2063 RUS0.001-0.3715-5.55 
  Minko, Vladimir 2019 RUS0.5010.07151.05 
  Paramzina, Anastasya 1860 RUS1.0010.35155.25 
  Surikov, Roman 2063 RUS0.001-0.3715-5.55 
  Skakun, Valentina 1925 RUS1.0010.44156.60 

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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