Rapid: Individual Calculations May 2024
 Ellender, Asher  Total change: -16.00  Rating chartPersonal card
 Hermanus Chess Club Open 2024 (Advanced) Hermanus RSA 2024-04-20
RcRownchangeKK*chgGame
 1583 1468 1.00 4 -0.40 40 -16.00 
  Jaars, Thomas 1665 RSA0.001-0.2540-10.00 
  Cockin, Ruan 1506 RSA0.001-0.4540-18.00 
  Jonkers, Tristan 1593 RSA0.001-0.3340-13.20 
  Maruma, Kamogelo 1566 RSA1.0010.634025.20 

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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