Individual Calculations December 2022
 Crowley, Regan  Total change: -36.60  Rating chartPersonal card
 2022 MCC Greg Hjorth Open Weekender Melbourne AUS 2022-10-28
RcRownchangeKK*chgGame
 1493 1755 3.00 6 -1.83 20 -36.60 
  Zhang, Kevin W 1355  * AUS0.501-0.4220-8.40 
  Praveen, Jeeva 1365 AUS1.0010.09201.80 
  Ritter, Theo 1621 AUS0.501-0.1820-3.60 
  Gao, Arthur 1581 AUS0.001-0.7320-14.60 
  Surace, Christopher 1474 AUS1.0010.16203.20 
  Juszczynski, Mathew 1559 AUS0.001-0.7520-15.00 
 * 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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