Individual Calculations September 2013
 Ponthieux, Franck  Total change: 32.10  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1671 1502 4.00 9 1.07 30 32.10 
  Lenaerts, Robbe 1233 BEL0.501-0.3330-9.90 
  Adam, Flavia 1433 FRA0.001-0.6030-18.00 
  Godart, Clara 1273 BEL1.0010.21306.30 
  Le Roc`h, Daniel 1758 FRA1.0010.813024.30 
  Vervelle, Sebastien 1787 FRA1.0010.843025.20 
  Leriche, Luc 1902  * FRA0.001-0.0830-2.40 
  Canonge, Lionel 1902  * FRA0.5010.423012.60 
  Peiffer, Edouard 1902  * FRA0.001-0.0830-2.40 
  Caloone, Thomas 1846 FRA0.001-0.1230-3.60 
 * 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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