Individual Calculations February 2023
 Cater, Brendan  Total change: 4.00  Rating chartPersonal card
 2023 EMC January Mini Chess Tournament U2000 Oakville CAN 2023-01-14
RcRownchangeKK*chgGame
 1440 1612 3.00 4 0.20 20 4.00 
  Chen, Sam 1244 CAN1.0010.10202.00 
  Jiang, Hanxi 1574 CAN1.0010.45209.00 
  Xie, Irene 1363 CAN1.0010.19203.80 
  Deshpande, Sarthak 1580 CAN0.001-0.5420-10.80 

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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