Individual Calculations December 2013
 Yu, Zong Yang  Total change: -8.70  Rating chartPersonal card
 2013 Quebec Elite Ch Montreal CAN 2013-11-01
RcRownchangeKK*chgGame
 2086 2108 3.00 6 -0.29 30 -8.70 
  Luo, Zhao Yang 1937 CAN1.0010.27308.10 
  Gueorguiev, Valentin 1931 CAN1.0010.27308.10 
  Chiku-Ratte, Olivier-Kenta 2153 CAN0.5010.06301.80 
  Sambuev, Bator g2508  * CAN0.001-0.0830-2.40 
  Zhu, Hong Rui 2036 CAN0.001-0.6030-18.00 
  Desjardins, Michel 1948 CAN0.501-0.2130-6.30 
 * 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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