Individual Calculations December 2018
 Le Bray, Joachim  Total change: 154.80  Rating chartPersonal card
 16e Rencontres Internationales du Cap d'Agde - Open de l'Avenir AGDE FRA 2018-10-27
RcRownchangeKK*chgGame
 1496 1330 6.50 9 3.87 40 154.80 
  Vandervorst, Marc 1612 FRA0.001-0.1640-6.40 
  Feugier, Bruno 1137 FRA1.0010.254010.00 
  Saingier, Christophe 1620 FRA1.0010.844033.60 
  Duhay, Frederic 1488 FRA0.001-0.2940-11.60 
  Yarur Elsaca, Daniel 1577 CHI1.0010.814032.40 
  Bories, Jean-Paul 1464 FRA1.0010.684027.20 
  Aurejac, Pierre 1517 FRA1.0010.744029.60 
  Garde, Guillaume 1522 FRA0.5010.254010.00 
  Daloz, Mateo 1523 FRA1.0010.754030.00 

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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