Individual Calculations November 2022
 Ivan, Austin  Total change: 71.20  Rating chartPersonal card
 Mill Hill Congress - October - U2400 London ENG 2022-10-22
RcRownchangeKK*chgGame
 1720 1371 2.50 5 1.78 40 71.20 
  Davis, Timothy 1771  * ENG1.0010.924036.80 
  Cullen, Ben 1888 IRL0.5010.464018.40 
  Borissow, Magnus 1559 ENG0.5010.24409.60 
  Rasalingam, Haran 1852 ENG0.001-0.0540-2.00 
  Parikh, Naavya 1529 ENG0.5010.21408.40 
 * 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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