Individual Calculations October 2022
 Thurner, Anya  Total change: 21.60  Rating chartPersonal card
 ACC Club Championships A 2022 1-5 Auckland NZL 2022-08-29
RcRownchangeKK*chgGame
 1612 1595 2.00 3 0.54 40 21.60 
  Balakeyan, Raj 1412 NZL1.0010.264010.40 
  Yu, Weiyang (cadence) 1565 NZL1.0010.464018.40 
  Mao, Daqi 1858 NZL0.001-0.1840-7.20 

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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