Individual Calculations September 2012
 Darre, Alain  Total change: 5.70  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1842 1652 2.50 8 0.38 15 5.70 
  Vekemans, Paul 1781 FRA0.5010.17152.55 
  Danzanvilliers, Patrice 1830 FRA0.5010.23153.45 
  Chabeaud, Jean-Jacques 1846 FRA0.001-0.2515-3.75 
  Tranchant, Alain 1839 FRA1.0010.741511.10 
  Dussert, Philippe 1813 FRA0.001-0.2915-4.35 
  Barberis, Valentin 1787 FRA0.001-0.3215-4.80 
  Lescieux, Matthieu 1784 FRA0.5010.18152.70 
  Antoine, Jean-Luc 2052  * FRA0.001-0.0815-1.20 
 * 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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