Individual Calculations January 2013
 Egorov, Zakhar  Total change: -28.05  Rating chartPersonal card
 Yakutsk Open 2012 Yakutsk RUS 2012-12-17
RcRownchangeKK*chgGame
 2059 2146 0.50 4 -1.87 15 -28.05 
  Odnorozhenko, Evgenyi m2317 UKR0.001-0.2715-4.05 
  Egorova, Ayyyna wc1887 RUS0.001-0.8215-12.30 
  Pakhomov, Ruslan 2216 RUS0.001-0.4015-6.00 
  Grigoriev, Pavel 1814 RUS0.501-0.3815-5.70 

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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