Individual Calculations September 2012
 Marchal, Laurent  Total change: 89.70  Rating chartPersonal card
 Open International du Hainaut - 2012 Mons/Jemappes BEL 2012-07-14
RcRownchangeKK*chgGame
 1725 1366 3.50 8 2.64 30 79.20 
  Charlier, Laurent 1766  * BEL0.001-0.0830-2.40 
  Cloes, Johan 1646 BEL1.0010.843025.20 
  Montagne, Jean-Claude 1665 BEL1.0010.853025.50 
  Dupont, Claude 1766  * BEL1.0010.923027.60 
  Marte, Sebastien 1766  * BEL0.001-0.0830-2.40 
  Watelet, Sylvain 1766  * BEL0.001-0.0830-2.40 
  Chevry, Philippe 1766  * BEL0.001-0.0830-2.40 
  Dufour, Jerome 1658 BEL0.5010.353010.50 
 * 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)
 
 10ieme Tournoi International du Pays de Charleroi 2012 - 9 rounds Roux BEL 2012-07-28
RcRownchangeKK*chgGame
 1695 1366 1.00 5 0.35 30 10.50 
  De Strycker, Nathan 1766  * BEL0.001-0.0830-2.40 
  Discart, Eddy 1738 BEL0.001-0.1030-3.00 
  Moens, Bernard 1691 BEL0.001-0.1330-3.90 
  Lemoine, Jean-Pierre 1629 FRA0.001-0.1830-5.40 
  Dejasse, Daniel 1649 BEL1.0010.843025.20 
 * 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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