Individual Calculations May 2022
 Dorrance, Adam  Total change: 7.20  Rating chartPersonal card
 2022 Canada Zonal Kingston CAN 2022-04-13
RcRownchangeKK*chgGame
 2246 2260 5.00 9 0.36 20 7.20 
  Han, Johnathan 2009 CAN1.0010.19203.80 
  Thavandiran, Shiyam m2420 CAN0.5010.21204.20 
  Plotkin, Victor f2278 CAN0.5010.03200.60 
  Tremblay, Rejean c2167 CAN1.0010.37207.40 
  Zhang, Yuanchen f2330 CAN0.5010.10202.00 
  Sambuev, Bator g2502 CAN0.001-0.2020-4.00 
  Atanasov, Anthony f2189 CAN0.501-0.1020-2.00 
  Talukdar, Rohan f2321 CAN0.5010.08201.60 
  Chen, Max c1997 CAN0.501-0.3220-6.40 

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)
 

 

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