Rapid: Individual Calculations May 2021
 Thurner, Anya  Total change: 8.60  Rating chartPersonal card
 2021 ACC Autumn Rapid Auckland NZL 2021-04-12
RcRownchangeKK*chgGame
 1405 1159 1.50 5 0.43 20 8.60 
  Burrows, Grant L 1458 NZL0.5010.35207.00 
  Zhang, Kendrick Botong 1624 NZL0.001-0.0520-1.00 
  Po E-Tofaeono, Grayson 1342 NZL0.001-0.2620-5.20 
  Tao, Junqing Jerome 1273 NZL1.0010.662013.20 
  Wang, Justin Zhide 1330 NZL0.001-0.2720-5.40 

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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