Individual Calculations September 2018
 Wang, Eric  Total change: 10.80  Rating chartPersonal card
 2018 Canadian Junior U1800 Toronto CAN 2018-08-08
RcRownchangeKK*chgGame
 1341 1525 4.50 6 0.27 40 10.80 
  Stroganov, Victor 1707 CAN1.0010.744029.60 
  Wang, Andrew 1125  * CAN0.501-0.4240-16.80 
  Jeyakumar, Bhavatharshan 1421 CAN0.501-0.1440-5.60 
  Chakkoli, Anirud 1125  * CAN1.0010.08403.20 
  Gao, William (zhimao) 1355 CAN1.0010.284011.20 
  Xie, Austin 1310 CAN0.501-0.2740-10.80 
 * 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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