Individual Calculations August 2015
 Petit, Michel  Total change: -12.60  Rating chartPersonal card
 21eme Festival International d'echecs Jean-Claude Loubatiere - Masters Grand Prix MONTPELLIER FRA 2015-07-05
RcRownchangeKK*chgGame
 1479 1290 1.00 7 -1.07 20 -21.40 
  Berishaj, Giergi 1687 ALB0.001-0.0820-1.60 
  Denninger, Guilhem 1690  * FRA0.001-0.0820-1.60 
  Filhol-Ferrier, Hector 1224 FRA0.501-0.0920-1.80 
  Bertrand, Meryl 1690  * FRA0.001-0.0820-1.60 
  Izard, Laurent 1340 FRA0.001-0.4320-8.60 
  Denninger, Gael 1421 FRA0.001-0.3220-6.40 
  Falize, Axel 1300 FRA0.5010.01200.20 
 * 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)
 
 23eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2015-07-18
RcRownchangeKK*chgGame
 1506 1290 2.50 8 0.44 20 8.80 
  Charvein, Gabriel 1690  * FRA0.001-0.0820-1.60 
  Ferrari, Guy 1682 FRA0.001-0.0820-1.60 
  Denechaud, Bernard 1628 FRA0.001-0.1220-2.40 
  Lemaire, Frederic 1499 FRA0.001-0.2320-4.60 
  Salvi, Angele 1064 FRA1.0010.21204.20 
  Bonot, Bernard 1466 FRA0.5010.23204.60 
  Leblic, Pierre 1645 FRA0.001-0.1120-2.20 
  Combes, Angelino 1375 FRA1.0010.622012.40 
 * 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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