Individual Calculations July 2024
 Chiku-Ratte, Olivier Kenta  Total change: 7.40  Rating chartPersonal card
 2024 Maplewood Professional Cup Montreal, Quebec CAN 2024-05-31
RcRownchangeKK*chgGame
 1942 2297 2.00 3 -0.67 10 -6.70 
  Mok, Yuen Tak 1918 CAN1.0010.09100.90 
  Lalonde, Olivier 1897  * CAN1.0010.08100.80 
  Lin, Leo c2011 CAN0.001-0.8410-8.40 
 * 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)
 
 2024 Eastern Ontario Open Ottawa CAN 2024-06-14
RcRownchangeKK*chgGame
 2100 2307 4.50 5 0.80 10 8.00 
  Kellar, Ben 1907  * CAN1.0010.08100.80 
  Wang, Derek 1989 CAN1.0010.13101.30 
  Xu, Daniel f2185 CAN1.0010.33103.30 
  Han, Johnathan m2357 CAN0.5010.07100.70 
  Moses, Neil 2060 CAN1.0010.19101.90 
 * 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)
 
 Championnat ouvert de Laval 2024 Laval CAN 2024-06-21
RcRownchangeKK*chgGame
 2072 2307 4.50 5 0.61 10 6.10 
  Mok, Yuen Tak 1911 CAN1.0010.08100.80 
  Guillemette, Hugo c2002 CAN1.0010.14101.40 
  Saha, Ananda c2087 CAN1.0010.22102.20 
  Lin, Leo c2129 CAN1.0010.27102.70 
  Tanaka, Taira Tyler f2231 CAN0.501-0.1010-1.00 

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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