Individual Calculations August 2012
 Pommier, Eugene  Total change: 17.70  Rating chartPersonal card
 24e open international de la ville de Massy MASSY FRA 2012-06-23
RcRownchangeKK*chgGame
 1705 1449 1.50 5 0.50 15 7.50 
  Barchilon, Jean-Charles 1849  * FRA0.001-0.0815-1.20 
  Lapchin, Sylvie 1584 FRA0.001-0.3215-4.80 
  Abbey, Anate 1646 FRA1.0010.751511.25 
  Yallaoui, Jean 1674 FRA0.5010.28154.20 
  Jean, Robert 1772 FRA0.001-0.1315-1.95 
 * 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)
 
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1659 1465 2.50 7 0.68 15 10.20 
  Caille, Hugo 1692 FRA0.001-0.2115-3.15 
  Markert, Christian 1671 FRA0.5010.26153.90 
  Poirier, Luc 1677 FRA0.001-0.2315-3.45 
  Melchy, Julien 1564 FRA1.0010.64159.60 
  Insuasty, Luis 1865  * FRA0.001-0.0815-1.20 
  Lux, Hugo De Melo 1603 BRA0.001-0.3115-4.65 
  Edery, Laurent 1542 FRA1.0010.61159.15 
 * 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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