Individual Calculations October 2022
 Lewis, Jordan  Total change: -3.60  Rating chartPersonal card
 ACC Club Championships A 2022 1-5 Auckland NZL 2022-08-29
RcRownchangeKK*chgGame
 1627 1584 2.50 5 -0.18 20 -3.60 
  Bhatt, Daksh 1402 NZL1.0010.26205.20 
  Ang, Alphaeus Wei Ern f2300 NZL0.001-0.0120-0.20 
  Zhu, David Junyang 1471 NZL0.501-0.1520-3.00 
  Mironov, Eric 1532 NZL0.001-0.5720-11.40 
  Thompson, Michael A 1428 ENG1.0010.29205.80 

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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