Individual Calculations August 2015
 Gerzhoy, Leonid  Total change: 12.20  Rating chartPersonal card
 2015 Zone 2.2 Open Championships Guelph CAN 2015-07-10
RcRownchangeKK*chgGame
 2339 2418 6.50 9 1.22 10 12.20 
  Buscar, Michael 2149 CAN0.501-0.3310-3.30 
  Noritsyn, Sergey 2018  * CAN1.0010.08100.80 
  Barron, Michael f2192 CAN1.0010.21102.10 
  Noritsyn, Nikolay m2454 CAN1.0010.55105.50 
  Sambuev, Bator g2532 CAN0.5010.16101.60 
  Hansen, Eric g2583 CAN0.5010.22102.20 
  Preotu, Razvan m2452 CAN1.0010.55105.50 
  Peredun, Andrew f2243 CAN1.0010.27102.70 
  Krnan, Tomas m2428 CAN0.001-0.4910-4.90 
 * 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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