Individual Calculations July 2012
 Tong, Kevin  Total change: -9.60  Rating chartPersonal card
 23. Seebach-Open Grossenseebach GER 2012-06-07
RcRownchangeKK*chgGame
 1811 1612 0.50 3 -0.32 30 -9.60 
  Wagner, Robert 1789 GER0.5010.23306.90 
  Walter, Florian 2012  * GER0.001-0.0830-2.40 
  Bosse, Lea 1631 GER0.001-0.4730-14.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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