Rapid: Individual Calculations December 2023
 Edmond, Yves  Total change: -20.00  Rating chartPersonal card
 Memorial Pavilla 2023 - Tournoi Senior (de Minimes a Veterans) LE ROBERT FRA 2023-11-11
RcRownchangeKK*chgGame
 1563 1567 1.00 4 -1.00 20 -20.00 
  Taye, Melvin 1252 FRA1.0010.14202.80 
  Guillaume, Marvin 1843 FRA0.001-0.1720-3.40 
  Lebon, Nicolas 1710 FRA0.001-0.3120-6.20 
  Marie-Magdeleine, Serge 1447 FRA0.001-0.6620-13.20 

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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