Individual Calculations September 2010
 Perrin, Herve  Total change: 22.50  Rating chartPersonal card
 3e tournoi FIDE Pau Sarrailh Pau FRA 2010-05-15
RcRownchangeKK*chgGame
 1544 1472 6.00 11 1.35 15 20.25 
  Rundstrom, Douglas 1872  * FRA0.001-0.0815-1.20 
  Morel, Jean-Marc 1872  * FRA0.001-0.0815-1.20 
  Petit, Georges 1645 FRA0.001-0.2715-4.05 
  Poeyto, Louis 1468 FRA1.0010.49157.35 
  Wardenski, Eric 1710 FRA0.001-0.2015-3.00 
  Scott, Stan 1552 USA1.0010.61159.15 
  Maigne, Daniel 1152 FRA1.0010.13151.95 
  Pedarrieu, Gerard 1407 FRA1.0010.41156.15 
  Mayanobe, Christophe 1346 FRA1.0010.33154.95 
  Hassanli, Touran 1350 AZE0.001-0.6715-10.05 
  Gomes, Celso 1606 FRA1.0010.681510.20 
 * 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)
 
 15e open international de Creon - B Creon FRA 2010-07-26
RcRownchangeKK*chgGame
 1610 1465 2.00 6 0.15 15 2.25 
  Niepceron, Luc 1614 FRA1.0010.701510.50 
  Sac, Olivier 1524 FRA1.0010.58158.70 
  Dubertrand, Bernard 1668 FRA0.001-0.2415-3.60 
  Benayoun, David 1640 FRA0.001-0.2715-4.05 
  Laric, Emilie 1578 FRA0.001-0.3515-5.25 
  Lutard, Theo 1637 FRA0.001-0.2715-4.05 

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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