Individual Calculations January 2013
 Gerasev, German  Total change: -10.20  Rating chartPersonal card
 Tyumen region Chmp. 2012 Tyumen RUS 2012-12-11
RcRownchangeKK*chgGame
 2024 1825 0.50 3 -0.34 30 -10.20 
  Bulatov, Ramil 2208 RUS0.001-0.0930-2.70 
  Sazonova, Anastasia wf2091 RUS0.001-0.1830-5.40 
  Hayuchi, Viktor 1774 RUS0.501-0.0730-2.10 

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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