Individual Calculations September 2012
 Bachkat, Ali  Total change: 1.50  Rating chartPersonal card
 Open International de Créon 2012 - Raoul Lorioux CREON FRA 2012-07-30
RcRownchangeKK*chgGame
 1552 1569 3.50 7 -0.10 15 -1.50 
  Clauzel, Andre 1668 FRA1.0010.64159.60 
  Folio, Sascha 1630 FRA0.001-0.4215-6.30 
  Fernandez, Jose 1383 FRA1.0010.26153.90 
  Perche, Louis 1675 FRA0.001-0.3615-5.40 
  Navrotescu, Vlad-Andrei 1287 FRA1.0010.16152.40 
  Gascon, Xavier 1639 FRA0.001-0.4015-6.00 
  Petitcolas, Louis 1583 FRA0.5010.02150.30 

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)
 
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1625 1569 4.00 9 0.20 15 3.00 
  Thomas, Apolline 1699 FRA0.001-0.3215-4.80 
  Costa, Anthony 1663 FRA0.001-0.3715-5.55 
  Bordas, Laurent 1642 FRA0.001-0.4015-6.00 
  Darpoux, Danielle 1526 FRA1.0010.44156.60 
  Foltz, Olivier 1654 FRA0.001-0.3815-5.70 
  Descamps, Serge 1553 FRA1.0010.48157.20 
  Cavanihac, Claude 1606 FRA0.001-0.4515-6.75 
  Jeanjean, Olivier 1604 FRA1.0010.55158.25 
  Roux, Jean-Francois 1677 FRA1.0010.65159.75 

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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