Individual Calculations December 2022
 Duhay, Frederic  Total change: -10.60  Rating chartPersonal card
 20eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2022-10-29
RcRownchangeKK*chgGame
 1301 1483 6.00 9 -0.53 20 -10.60 
  Chaudesaygues, Hugo 1197 FRA1.0010.16203.20 
  Dubin, Philippe 1179 FRA0.501-0.3620-7.20 
  De Roland, Bernard 1341 FRA1.0010.31206.20 
  Schneider, Guillaume 1619 FRA0.001-0.3220-6.40 
  Heymes, Johana 1339 FRA0.501-0.1920-3.80 
  De Nave, Julien 1175 FRA0.501-0.3620-7.20 
  Chomienne, Pierre-Jerome 1276 FRA1.0010.23204.60 
  Donadille, Jean-Claude 1294 FRA1.0010.25205.00 
  Authier, Clea 1290 FRA0.501-0.2520-5.00 

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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