Individual Calculations August 2017
 Chemla, Bruno  Total change: -64.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1496 1554 2.00 9 -3.20 20 -64.00 
  Randrianarimanana, Alicia 1752 FRA0.001-0.2420-4.80 
  Fauquet, Dominique 1426 FRA0.001-0.6720-13.40 
  Georgeon, Matthieu 1473 FRA0.501-0.1120-2.20 
  Touat, Naofel 1474 FRA1.0010.39207.80 
  Bogdanovsky, Sonia 1456 FRA0.001-0.6320-12.60 
  Hachem, Bachar 1433 FRA0.001-0.6620-13.20 
  Imbert, Gerard 1471 FRA0.001-0.6120-12.20 
  Gaudin, Roger 1464 FRA0.001-0.6220-12.40 
  Sazerac, Jean 1515 FRA0.501-0.0520-1.00 

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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