Individual Calculations July 2023
 Ajith, Aarush  Total change: -12.00  Rating chartPersonal card
 2023 Excelsior June Open Championship U2000 Etobicoke, Ontario CAN 2023-06-23
RcRownchangeKK*chgGame
 1479 1448 2.00 5 -0.30 40 -12.00 
  Ruchinskaya, Valerie 1657 CAN0.001-0.2340-9.20 
  Murali, Dhruv 1322 CAN1.0010.334013.20 
  Zhong, April Yunwei 1528 CAN0.001-0.3940-15.60 
  Tenkov, Arkady 1413 CAN0.001-0.5540-22.00 
  Liu, Sean Fangxiao 1476 CAN1.0010.544021.60 

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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