Individual Calculations July 2018
 Massery, Renaud  Total change: -21.60  Rating chartPersonal card
 3eme Open d'Echecs du Petit capitole B (-1700) TOULOUSE FRA 2018-06-23
RcRownchangeKK*chgGame
 1330 1336 2.50 6 -0.54 40 -21.60 
  Decroix, Vincent 1032 FRA1.0010.14405.60 
  Brun, Pierre 1559 FRA0.001-0.2240-8.80 
  Barrau, Leanna 1131 FRA1.0010.24409.60 
  Dubertrand, Bernard 1589 FRA0.5010.314012.40 
  Prieur, Axel 1538 FRA0.001-0.2440-9.60 
  Bonnet, Aurelien 1129 FRA0.001-0.7740-30.80 

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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