Individual Calculations June 2013
 Pachon, Bernard  Total change: 10.50  Rating chartPersonal card
 169e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-05-18
RcRownchangeKK*chgGame
 1832 1816 3.50 6 0.70 15 10.50 
  Benbara, Brahim 2001 FRA0.001-0.2615-3.90 
  Derumez, Marc 1464 FRA1.0010.11151.65 
  Fournier, Dimitri 1977 FRA0.5010.21153.15 
  Djukic, Victor 1920 FRA1.0010.64159.60 
  Ben-Abed, Mehdi 1905 FRA0.001-0.3815-5.70 
  Demange, Jean 1726 FRA1.0010.38155.70 

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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