Individual Calculations August 2015
 Wan, Kevin  Total change: 19.60  Rating chartPersonal card
 2015 Zone 2.2 Open Championships Guelph CAN 2015-07-10
RcRownchangeKK*chgGame
 2199 2196 5.00 9 0.49 40 19.60 
  Sambuev, Bator g2532 CAN0.001-0.1240-4.80 
  Li, Yinshi 2011 CAN1.0010.264010.40 
  Gentes, Kevin f2306 CAN0.5010.15406.00 
  Wang, Richard m2361 CAN0.001-0.2840-11.20 
  Song, Guannan Terry 1988 CAN1.0010.23409.20 
  Noritsyn, Sergey 2002 CAN1.0010.254010.00 
  Oussedik, Elias 2109 CAN0.001-0.6240-24.80 
  Shi, Diwen c2153 CAN1.0010.444017.60 
  Cao, Jason f2332 CAN0.5010.18407.20 

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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