Individual Calculations July 2017
 Safadi, Adam  Total change: -9.20  Rating chartPersonal card
 XXVeme open de Die (-2200) DIE FRA 2017-06-03
RcRownchangeKK*chgGame
 1602 1787 4.50 7 -0.46 20 -9.20 
  Sillero, Pierre 1387  * FRA0.501-0.4220-8.40 
  Babakan, Kouros 1879 FRA0.5010.13202.60 
  Fournier, Alain 1531 FRA1.0010.19203.80 
  Martin, Raoul 1431 FRA1.0010.11202.20 
  Budin, Florent 1847 FRA0.001-0.4220-8.40 
  Tonnaire, Romain 1602 FRA0.501-0.2420-4.80 
  Huyghues Des Etages, Daniel 1536 FRA1.0010.19203.80 
 * 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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