Individual Calculations November 2023
 Kalra, Pulkit  Total change: -55.20  Rating chartPersonal card
 2023 John Purdy Memorial Minor Rounds 5-8 Sydney AUS 2023-10-03
RcRownchangeKK*chgGame
 1187 1341 0.00 2 -1.38 40 -55.20 
  Yuan, Winson 1069 AUS0.001-0.8340-33.20 
  Ding, Daniel (yulin) 1305 AUS0.001-0.5540-22.00 

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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