Individual Calculations September 2010
 Le Baut, Daniel  Total change: -25.50  Rating chartPersonal card
 20e tournoi international de Gorges Gorges FRA 2010-07-11
RcRownchangeKK*chgGame
 1643 1606 1.50 5 -0.78 25 -19.50 
  Collinet, Nicolas 1433 FRA0.501-0.2325-5.75 
  Martini, Lionel 1644 FRA0.001-0.4525-11.25 
  Boiziau, Marcel 1756 FRA0.001-0.3025-7.50 
  Bellay, Jean-Pierre 1550 FRA1.0010.422510.50 
  Nouhaud, Laurent 1831 FRA0.001-0.2225-5.50 

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)
 
NOTE: K factor changed
 10e Open "Côte de Jade" Pornic FRA 2010-07-30
RcRownchangeKK*chgGame
 1849 1606 0.00 2 -0.40 15 -6.00 
  Curely, Etienne 1830 FRA0.001-0.2215-3.30 
  Le Roc`h, Daniel 1867 FRA0.001-0.1815-2.70 

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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