Individual Calculations December 2022
 Estin-Charbonnel, Laure  Total change: 37.20  Rating chartPersonal card
 20eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2022-10-29
RcRownchangeKK*chgGame
 1290 1101 3.00 8 0.93 40 37.20 
  Richard, Maxime 1404 FRA0.001-0.1440-5.60 
  Lastier, Paul 1232 FRA0.001-0.3240-12.80 
  Contignon, Richard 1233 FRA1.0010.684027.20 
  Noual, Eric 1254 FRA1.0010.704028.00 
  Ringot, Jean-Pierre 1380 FRA0.001-0.1640-6.40 
  Gonzalez, Pierre 1226 FRA0.001-0.3340-13.20 
  Heymes, Johana 1339 FRA0.001-0.2040-8.00 
  Hurtevent, Michel 1249 FRA1.0010.704028.00 

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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