Individual Calculations December 2019
 Bories, Jean-Paul  Total change: -12.80  Rating chartPersonal card
 17e Rencontres Internationales du Cap d'Agde - Open de l'Avenir AGDE FRA 2019-10-26
RcRownchangeKK*chgGame
 1308 1435 4.00 7 -0.64 20 -12.80 
  Maufroy, Alexandre 1148 FRA0.501-0.3420-6.80 
  Pairaud-Bilard, Evann 1589 FRA0.001-0.2920-5.80 
  Ouelbani, Ghizelene 1246 FRA1.0010.25205.00 
  Touiller, Thibault 1289 FRA0.001-0.7020-14.00 
  Guicherd, Erwan 1357 GRE1.0010.39207.80 
  Requena, Sacha 1269 FRA0.501-0.2220-4.40 
  Horn, Claude 1260 SUI1.0010.27205.40 

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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