Individual Calculations April 2022
 Phan, James  Total change: -68.00  Rating chartPersonal card
 2022 Ballarat Begonia Open Melbourne AUS 2022-03-12
RcRownchangeKK*chgGame
 1712 1925 2.00 5 -1.70 40 -68.00 
  Cook, Patrick 1554 AUS1.0010.10404.00 
  Ikeda, Junta m2457 AUS0.001-0.0340-1.20 
  Thogata, Randheer 1515 AUS0.001-0.9240-36.80 
  Brockman, Roland 1525  * AUS1.0010.08403.20 
  Rodriguez, Maickel 1508 AUS0.001-0.9340-37.20 
 * 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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