Individual Calculations August 2022
 Colvin, Andrew  Total change: 4.60  Rating chartPersonal card
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1841 1763 3.50 8 0.23 20 4.60 
  Rek, Viatcheslav 2183 CAN0.001-0.0720-1.40 
  Sharpe, Michael 1471 CAN1.0010.15203.00 
  Buscar, Michael 2088 CAN1.0010.872017.40 
  Zomorrodian, Eilia f2155 IRI0.001-0.0820-1.60 
  Saha, Ananda c2068 CAN0.5010.36207.20 
  Bailey, Doug f2078 CAN0.001-0.1420-2.80 
  Moses, Neil 1322 CAN0.501-0.4420-8.80 
  Deshpande, Sarthak 1363  * CAN0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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