Individual Calculations October 2013
 Afraoui, Solenn  Total change: 14.85  Rating chartPersonal card
 175e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-08-31
RcRownchangeKK*chgGame
 1907 1990 4.00 5 0.99 15 14.85 
  Mapelle, Jacques 1859 MNC1.0010.32154.80 
  Fontaine, Olivier 1908 FRA1.0010.39155.85 
  Youssoupov, Moisse 2172 FRA0.001-0.2615-3.90 
  Blacher, Laurent 1669 FRA1.0010.13151.95 
  Gaillard, Michel 1928 FRA1.0010.41156.15 

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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