Individual Calculations July 2012
 Gerzhoy, Leonid  Total change: -4.70  Rating chartPersonal card
 2012 Guelph Summer ProAm Guelph, Ontario CAN 2012-06-23
RcRownchangeKK*chgGame
 2282 2464 3.00 5 -0.47 10 -4.70 
  Peng, Jackie wc2064  * CAN1.0010.08100.80 
  Preotu, Razvan 2064  * CAN0.501-0.4210-4.20 
  Calugar, Arthur m2271 CAN1.0010.25102.50 
  Sambuev, Bator g2536 CAN0.001-0.4010-4.00 
  Noritsyn, Nikolay m2475 CAN0.5010.02100.20 
 * 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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