Individual Calculations May 2024
 Chen, Rae  Total change: 29.20  Rating chartPersonal card
 2023-2024 Laval GP4 Laval CAN 2024-02-20
RcRownchangeKK*chgGame
 1695 1425 1.50 3 0.97 40 38.80 
  Banger, Sartaj 1625 CAN0.5010.264010.40 
  Beaupre, Eugene Jr 1715 CAN0.001-0.1640-6.40 
  Peloquin, Charli 1745 CAN1.0010.874034.80 

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)
 
 2024 Maplewood Amateur Cup Montreal, Quebec CAN 2024-03-15
RcRownchangeKK*chgGame
 1660 1728 1.00 3 -0.78 40 -31.20 
  Dudko, Andrii 1619 CAN0.001-0.6540-26.00 
  Mourad, Michel 1735 CAN0.001-0.4940-19.60 
  Wen, Justin 1625 CAN1.0010.364014.40 

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)
 
 2024 Canadian Championship - Zonal Women Toronto Ontario CAN 2024-03-28
RcRownchangeKK*chgGame
 1838 1728 3.50 8 0.54 40 21.60 
  Jiang, Kate Yuhua 1884 CAN0.5010.21408.40 
  Glenda, Baylon 1885 CAN0.5010.21408.40 
  Zhong, April Yunwei wc1841 CAN1.0010.654026.00 
  Golubeva, Oksana wf2128  * CAN0.5010.424016.80 
  Mills, Morgen wf2018 CAN0.001-0.1640-6.40 
  Wang, Rachel Zihan wc1813 CAN0.001-0.3840-15.20 
  Koop, Alison Emily 1640 CAN0.001-0.6240-24.80 
  Leung, Katherine 1493 CAN1.0010.21408.40 
 * 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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