Individual Calculations September 2015
 Chachiachvili, Salome  Total change: 45.60  Rating chartPersonal card
 11eme Festival International de Dieppe - Open C DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1252 1233 4.50 7 1.14 40 45.60 
  Herreman-Boutot, Samuel 1180 FRA1.0010.434017.20 
  Jarril, Alexandre 1189 FRA1.0010.444017.60 
  Levy, David 1302 FRA1.0010.604024.00 
  Chachiachvili, Loma 1495 FRA0.001-0.1840-7.20 
  Capton, Rafael 1148 FRA1.0010.384015.20 
  Jumel, Pablo 1285 FRA0.001-0.4340-17.20 
  Wolff, Anya-Raven 1164 FRA0.501-0.1040-4.00 

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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