Individual Calculations May 2024
 Hettiarachchi, Buthsara  Total change: 35.60  Rating chartPersonal card
 Auckland ANZAC Weekender 2024 Auckland NZL 2024-04-25
RcRownchangeKK*chgGame
 1737 1737 3.50 5 0.89 40 35.60 
  Meng, Harrison Xiang Zhi 1523 NZL1.0010.23409.20 
  Ang, Alphaeus Wei Ern f2137  * NZL0.001-0.0840-3.20 
  Holdo, Karl 1696 NZL0.501-0.0640-2.40 
  Liu, Richard Jingjie 1706 NZL1.0010.464018.40 
  Xu, Huankai (eden) 1623 NZL1.0010.344013.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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