Rapid: Individual Calculations November 2018
 Sfar, Achille  Total change: -30.60  Rating chartPersonal card
 Festival Jeunes Idf 2018 - Etape 2 Montreuil MONTREUIL FRA 2018-10-14
RcRownchangeKK*chgGame
 1187 1122 1.00 6 -1.53 20 -30.60 
  Tran, Thomas 1363 FRA0.001-0.2020-4.00 
  Manzano, Florian 1378 FRA0.001-0.1920-3.80 
  Benaboud, Maha 1031 FRA1.0010.38207.60 
  Petracco, Jean 1046 FRA0.001-0.6020-12.00 
  Dubois, Gabriel 1222 FRA0.001-0.3620-7.20 
  David, Gauthier 1082 FRA0.001-0.5620-11.20 

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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