Rapid: Individual Calculations December 2022
 Trudgian, Tim  Total change: -20.00  Rating chartPersonal card
 Canberra Street Chess 5th November 2022 Canberra AUS 2022-11-05
RcRownchangeKK*chgGame
 1534 1312 0.00 3 -1.00 20 -20.00 
  Li, Hui c1968 MAC0.001-0.0120-0.20 
  Beare, Nick 1516 AUS0.001-0.2420-4.80 
  Fasakin, Olaoluwa 1118 AUS0.001-0.7520-15.00 

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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