Individual Calculations August 2022
 Oszvald, Joe  Total change: -58.40  Rating chartPersonal card
 2022 British Columbia vs Washington Richmond CAN 2022-07-01
RcRownchangeKK*chgGame
 1790 2097 2.50 5 -1.46 40 -58.40 
  Readey, John L f2198 USA0.001-0.3640-14.40 
  Lin, Michael 1605 USA0.501-0.4640-18.40 
  Airapetian, Chouchanik wf1901 USA1.0010.254010.00 
  Zhang, Kylie 1697  * USA0.001-0.9240-36.80 
  Seshadri, Sridhar 1550 USA1.0010.03401.20 
 * 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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