Individual Calculations July 2008
 Keraval Roignant, Claude  Total change: 11.40  Rating chartPersonal card
 Chmp Montigny le Bretonneux Montigny le Bretonneux FRA 2008-04-01
RcRownchangeKK*chgGame
 1703 1608 1.00 2 0.26 15 3.90 
  Mongey, Alain 1634 FRA1.0010.54158.10 
  Hurlot, Rodolphe 1772 FRA0.001-0.2815-4.20 

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)
 
 7e Open de Malakoff Malakoff FRA 2008-04-19
RcRownchangeKK*chgGame
 1806 1608 1.50 4 0.50 15 7.50 
  Koum, Rene 1743 FRA0.5010.18152.70 
  Vlahovic, Dimitri 1774 FRA0.001-0.2815-4.20 
  Luksenberg, Emmanuel 1885 FRA0.001-0.1715-2.55 
  Delbarre, Alexandre 1823 FRA1.0010.771511.55 

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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