Individual Calculations July 2009
 Orlov, Georgi  Total change: -8.60  Rating chartPersonal card
 34th Keres Memorial Vancouver CAN 2009-05-15
RcRownchangeKK*chgGame
 2260 2483 3.00 5 -0.86 10 -8.60 
  Jiganchine, Roman 2217 CAN0.001-0.8210-8.20 
  Gansvind, Valeriya wf2231 EST1.0010.19101.90 
  Yoos, Jack f2360 CAN0.501-0.1710-1.70 
  Trochtchanovitch, Pavel 2133 CAN1.0010.11101.10 
  Cheng, Bindi f2361 CAN0.501-0.1710-1.70 

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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