Individual Calculations March 2013
 An, Yuriy  Total change: -22.05  Rating chartPersonal card
 Moscow-Open 2013 D Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1881 1972 3.50 8 -1.47 15 -22.05 
  Yudkevich, Mikhail 2090 RUS0.001-0.3415-5.10 
  Durkin, Aleksei 1765 RUS1.0010.23153.45 
  Khazankin, Moisei 2078 UKR0.001-0.3615-5.40 
  Butneva, Larisa 1840 RUS0.001-0.6815-10.20 
  Zakharova, Lidiya 1823 RUS1.0010.30154.50 
  Lisachenko, Natalia 1826 RUS0.501-0.2015-3.00 
  Kutovoi, Valery 1857 RUS0.001-0.6615-9.90 
  Osipov, Anatoly 1770 RUS1.0010.24153.60 

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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