Individual Calculations June 2022
 Wells, Clinton A  Total change: -30.60  Rating chartPersonal card
 ACC Autumn Cup A 2022 1-3 Auckland NZL 2022-05-09
RcRownchangeKK*chgGame
 1452 1739 1.00 3 -1.53 20 -30.60 
  Bhatt, Mantra 1443 NZL0.001-0.8520-17.00 
  Burrows, Grant L 1477 NZL0.001-0.8220-16.40 
  Yu, Weiyang (cadence) 1436 NZL1.0010.14202.80 

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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