Individual Calculations August 2017
 Abdelkader, Wissam  Total change: 176.80  Rating chartPersonal card
 Festival Saint-Lo 2017 - Open des Petits (-1400) SAINT LO FRA 2017-07-08
RcRownchangeKK*chgGame
 1241 1165 8.00 9 4.42 40 176.80 
  Grakholskaya, Anna 1044 RUS1.0010.344013.60 
  Robert, Maxime 1338 FRA1.0010.734029.20 
  Tokplo, Victoria 1251 FRA1.0010.624024.80 
  Bou, Rafael 1265 FRA1.0010.644025.60 
  Marche, Nael 1282 FRA1.0010.664026.40 
  Baldandorj, Telmen 1210 FRA0.5010.06402.40 
  Lemarchand, Justin 1342 FRA0.5010.23409.20 
  Mareau, Timothe 1190 FRA1.0010.534021.20 
  Arrouche, Medhi 1248 FRA1.0010.614024.40 

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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