Individual Calculations May 2020
 Vuckov, George  Total change: -20.00  Rating chartPersonal card
 2020 South Australian Candidates Rounds 1-6 Adelaide AUS 2020-02-04
RcRownchangeKK*chgGame
 1316 1546 0.50 2 -1.00 20 -20.00 
  Fereday, A (tony) 1486 AUS0.001-0.5820-11.60 
  Whitney, Garth 1146  * AUS0.501-0.4220-8.40 
 * 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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