Individual Calculations July 2012
 Galaktionov, Artem  Total change: -55.20  Rating chartPersonal card
 B-12 FL 2012 RUS Juniors Champ. Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 1907 1970 0.50 4 -1.84 30 -55.20 
  Aivazian, Grigory 1939 RUS0.001-0.5430-16.20 
  Gaifullin, Artur 1892 RUS0.001-0.6130-18.30 
  Antonian, Grant 1953 RUS0.501-0.0230-0.60 
  Kosenko, Evgeny 1844 RUS0.001-0.6730-20.10 

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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