Individual Calculations September 2023
 Clemens, John  Total change: 0.00  Rating chartPersonal card
 2023 Canadian Open Chess Championship - U1600 Calgary, Alberta CAN 2023-07-22
RcRownchangeRpKK*chgGame
 1336 0 1.50 5 0.00 1187   0.00 
  Michalchuk, Avery 1505 CAN0.5010.00 0.00 
  Chan, Allison Yutong 1212 CAN0.0010.00 0.00 
  Li, Ryan 1436 CAN0.0010.00 0.00 
  Alamin, Mohamad 1360 CAN1.0010.00 0.00 
  Li, Jake Chi Hang 1166 CAN0.0010.00 0.00 

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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