Individual Calculations February 2013
 Wang, Richard  Total change: 12.45  Rating chartPersonal card
 2012 WBX Team Tournament Edmonton, Alberta CAN 2012-12-15
RcRownchangeKK*chgGame
 2165 2370 3.50 4 0.55 15 8.25 
  Pechenkin, Vladimir f2346 CAN0.501-0.0315-0.45 
  Gluckie, Jamin 2115 CAN1.0010.19152.85 
  Gardner, Robert J 2228 CAN1.0010.31154.65 
  Zeggelaar, Mike 1970  * CAN1.0010.08151.20 
 * 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)
 
 2013 Canadian Junior Ch Toronto, Ontario CAN 2012-12-26
RcRownchangeKK*chgGame
 2221 2370 6.50 9 0.28 15 4.20 
  Qin, Zi Yi Joey 2263 CAN0.501-0.1515-2.25 
  Chiku-Ratte, Olivier Kenta 2064 CAN1.0010.14152.10 
  Song, Michael 2177 CAN1.0010.25153.75 
  Kraiouchkine, Nikita 2245 CAN1.0010.33154.95 
  Preotu, Razvan 2109 CAN0.001-0.8215-12.30 
  Szalay, Karoly 2159 CAN1.0010.23153.45 
  Sapozhnikov, Roman f2334 CAN0.501-0.0515-0.75 
  Kleinman, Michael f2307 CAN1.0010.41156.15 
  Jiang, Louie f2328 CAN0.501-0.0615-0.90 

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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