Individual Calculations November 2014
 Cai, Jason  Total change: 4.40  Rating chartPersonal card
 Aurora Fall Open - Open Aurora CAN 2014-10-04
RcRownchangeKK*chgGame
 2026 1932 2.50 4 0.88 40 35.20 
  Preotu, Razvan f2332  * CAN0.001-0.0840-3.20 
  Wiebe, Daniel 1912 CAN0.501-0.0340-1.20 
  Liang, Hairan 1775 CAN1.0010.294011.60 
  Yu, Jonathan 2085 CAN1.0010.704028.00 
 * 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)
 
 2014 Toronto Thanksgiving Day Open Toronto CAN 2014-10-11
RcRownchangeKK*chgGame
 1882 1932 1.50 4 -0.77 40 -30.80 
  Zhao, Yuetong (davy) 1795 CAN1.0010.324012.80 
  Zhang, Yuanchen f2094 CAN0.001-0.2940-11.60 
  Lei, Sean 1733 CAN0.501-0.2640-10.40 
  Kim, Yongjoo 1905 KOR0.001-0.5440-21.60 

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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