Individual Calculations August 2019
 Marx, Arthur  Total change: 37.20  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1417 1228 3.50 9 0.93 40 37.20 
  Florence, Gerard 1516 FRA0.001-0.1640-6.40 
  Lemire, Axel 1586 FRA0.001-0.1040-4.00 
  Charrier, Jules 1037 FRA1.0010.254010.00 
  Gac, Jean-Luc 1436 FRA0.001-0.2340-9.20 
  Fourmy, Nathalie 1052 FRA1.0010.274010.80 
  Wolfstirn, Michel 1448 FRA0.001-0.2240-8.80 
  Cyrille, Dominique 1538 FRA1.0010.864034.40 
  Lemire, Salomee 1628  * FRA0.001-0.0840-3.20 
  Perla, Ilan 1510 FRA0.5010.344013.60 
 * 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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