Individual Calculations August 2015
 Li, Yilin  Total change: 83.20  Rating chartPersonal card
 Championnat Ouvert de Laval 2015 Laval CAN 2015-06-19
RcRownchangeKK*chgGame
 2104 1853 3.00 5 1.99 40 79.60 
  Zhu, Hong Rui 2224 CAN0.5010.404016.00 
  Turcotte, Jonathan 1999 CAN1.0010.704028.00 
  Durette, Francis 1994 CAN1.0010.694027.60 
  Yu, Zong Yang 2177 CAN0.001-0.1340-5.20 
  Libersan, Thierry 2124 CAN0.5010.334013.20 

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)
 
 2015 CYCC U16 Girls Windsor CAN 2015-07-24
RcRownchangeKK*chgGame
 1594 1853 2.50 3 0.09 40 3.60 
  Tao, Rachel Long-Xin wc1659 CAN1.0010.254010.00 
  Pobereshnikova, Agniya 1453  * CAN1.0010.08403.20 
  Peng, Janet 1671 CAN0.501-0.2440-9.60 
 * 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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