Individual Calculations August 2015
 Chemla, Oscar  Total change: -49.60  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1909 2069 5.00 9 -1.24 40 -49.60 
  Forget, Cyril 1908 FRA0.501-0.2140-8.40 
  Guillo, Nicolas 1903 FRA1.0010.284011.20 
  Milu, Romeo-Sorin m2376 ROU0.001-0.1440-5.60 
  Lafrechoux, Laurent 1827 FRA1.0010.20408.00 
  Le Franc, Yves 1964 FRA0.001-0.6440-25.60 
  Zachary, Matheo 1994 FRA0.501-0.1040-4.00 
  Le Talbodec, Emmanuel 1798 FRA0.001-0.8340-33.20 
  Guehtar, Fares 1669  * FRA1.0010.08403.20 
  Machiels, Etienne 1738 FRA1.0010.12404.80 
 * 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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