Individual Calculations August 2018
 Saine, Zachary  Total change: -22.75  Rating chartPersonal card
 2018 Canadian Youth Chess Championship U18 Open Quebec City CAN 2018-07-02
RcRownchangeKK*chgGame
 1750 1900 1.50 4 -1.20 35 -42.00 
  Turgeon, Yoakim 1529 CAN1.0010.10353.50 
  Bremner, William 1684 CAN0.001-0.7835-27.30 
  Colvin, Andrew 1829 CAN0.501-0.1035-3.50 
  Zhu, Brandon 1959 CAN0.001-0.4235-14.70 

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)
 
 2018 Canadian Open, Open Section Quebec City CAN 2018-07-07
RcRownchangeKK*chgGame
 1891 1900 4.00 8 -0.23 35 -8.05 
  Hebert, Jean m2300  * CAN0.001-0.0835-2.80 
  Bluteau, Yvon 1758 CAN1.0010.313510.85 
  Mercure, Gilbert 1760 CAN0.501-0.1935-6.65 
  Chevalier, Francois 1720 CAN1.0010.26359.10 
  Chang, Alexander Rz 1650 CAN0.501-0.3135-10.85 
  Manley, Jason 2051 CAN1.0010.703524.50 
  Cui, Cynthia 1692 CAN0.001-0.7735-26.95 
  Ouellet, Maili-Jade wm2197 CAN0.001-0.1535-5.25 
 * 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)
 
 2018 Quebec Open Open Section Montreal CAN 2018-07-21
RcRownchangeKK*chgGame
 2074 1900 3.00 8 0.78 35 27.30 
  Huang, Qiuyu f2108 CAN0.001-0.2335-8.05 
  Libersan, Thierry 2047 CAN1.0010.703524.50 
  Rodrigue-Lemieux, Shawn f2267 CAN0.001-0.1035-3.50 
  Malek, Omid 2055 CAN0.001-0.2935-10.15 
  Zheng, Richard 1986 CAN1.0010.623521.70 
  Robichaud, Louis 2060 CAN1.0010.713524.85 
  Bouton, Christophe 2016 FRA0.001-0.3435-11.90 
  Babb, Jeff 2054 CAN0.001-0.2935-10.15 

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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