Individual Calculations May 2023
 Morelle, Guillaume  Total change: -14.40  Rating chartPersonal card
 6eme Open International de Paques de Givet GIVET FRA 2023-04-08
RcRownchangeKK*chgGame
 1394 1186 0.50 5 -0.72 20 -14.40 
  Noizet, Regis 1549 FRA0.001-0.1020-2.00 
  Jauregui, Thomas 1400 FRA0.001-0.2320-4.60 
  Londers, Tuur 1248 BEL0.001-0.4120-8.20 
  Francoise, Maxence 1405 FRA0.001-0.2220-4.40 
  Laureys, Jo 1370 BEL0.5010.24204.80 

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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