Individual Calculations March 2024
 Coste, Thierry  Total change: 0.60  Rating chartPersonal card
 Wachtebeke Winter 2024 Swiss 55plus Wachtebeke BEL 2024-02-10
RcRownchangeKK*chgGame
 1870 2004 4.00 6 0.03 20 0.60 
  Petrik, Matus 1676 BEL1.0010.13202.60 
  De Meester, Johan 1726 NED1.0010.17203.40 
  Hummel, Joop 1968 NED0.001-0.5520-11.00 
  Stuer, Hugo 1604  * BEL1.0010.08201.60 
  Motwani, Paul g2418 SCO0.001-0.0720-1.40 
  Verhaeghe, Philip 1830 BEL1.0010.27205.40 
 * 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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