Rapid: Individual Calculations April 2023
 Sys, Emmanuel  Total change: -33.60  Rating chartPersonal card
 1er Rapide d'Herquinghem-Lys ERQUINGHEM LYS FRA 2023-03-05
RcRownchangeKK*chgGame
 1221 1469 1.50 4 -1.68 20 -33.60 
  Martineau, Kevin 1185 FRA0.001-0.8420-16.80 
  Ben Ayed, Rayen 1084 FRA0.501-0.4120-8.20 
  De Klerck, Theo 1297 BEL0.001-0.7320-14.60 
  Verdier, Gatien 1319 FRA1.0010.30206.00 

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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