Individual Calculations July 2023
 Knechtel, Thomas  Total change: -67.20  Rating chartPersonal card
 2023 RA Eastern Ontario Open Ottawa CAN 2023-06-16
RcRownchangeKK*chgGame
 1587 1690 1.50 5 -1.68 40 -67.20 
  Zhong, April Yunwei 1528 CAN0.501-0.2140-8.40 
  Hughes-Dupuy, Henry 1544 CAN0.001-0.7040-28.00 
  Zhong, Ryan Yunhui 1643 CAN0.001-0.5740-22.80 
  Shi, Michael 1739 CAN0.001-0.4340-17.20 
  Pitre, Lucas 1479 CAN1.0010.23409.20 

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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