Individual Calculations June 2017
 Samoun, Alain  Total change: 19.20  Rating chartPersonal card
 40eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2017-05-25
RcRownchangeKK*chgGame
 1518 1236 2.00 6 0.96 20 19.20 
  Atamian, Claude 1463 FRA1.0010.792015.80 
  Lapchin, Sylvie 1553 FRA0.001-0.1320-2.60 
  Nezosi, Christophe 1476 FRA0.001-0.2020-4.00 
  Clement, Christian 1351 FRA0.5010.16203.20 
  Martin, Matthieu 1636  * FRA0.5010.42208.40 
  Molet, Asher 1630 FRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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