Individual Calculations September 2017
 Fourche, Bernard  Total change: -24.40  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1502 1564 4.00 9 -1.22 20 -24.40 
  Le Coz, Yannick 1311 FRA1.0010.19203.80 
  Louvet, Christophe 1809 FRA0.001-0.2020-4.00 
  Marrakchi, Amine 1352 FRA1.0010.23204.60 
  Budak, Mehmet 1455 FRA0.001-0.6520-13.00 
  Courtois, Pierre-Andre 1370 FRA1.0010.25205.00 
  Arnaud, Aurelien 1804 FRA0.001-0.2020-4.00 
  Lambert, Jerome 1230 FRA0.001-0.8820-17.60 
  Conti, Anne-Marie 1887 FRA0.001-0.1320-2.60 
  De Lussac, Alienor 1296 FRA1.0010.17203.40 

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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