Individual Calculations September 2022
 Martin, Steve  Total change: 1.20  Rating chartPersonal card
 2022 Nova Scotia Mayflower Open Halifax CAN 2022-07-29
RcRownchangeKK*chgGame
 1786 1949 2.00 3 0.03 40 1.20 
  Linik, Daniel 1549  * ISR1.0010.08403.20 
  Dorrance, Adam 2267 CAN0.001-0.1340-5.20 
  Page, Dany 1543 CAN1.0010.08403.20 
 * 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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