Individual Calculations May 2010
 Houard, Sebastien  Total change: 13.80  Rating chartPersonal card
 Open de Haute Savoie 2010 Seynod et Evian les Bains FRA 2010-03-12
RcRownchangeKK*chgGame
 1974 2096 2.50 3 0.52 15 7.80 
  De Abreu, Orlando 2008 FRA1.0010.38155.70 
  Hodot, Yves 2005 FRA1.0010.38155.70 
  Nooshian, Kevin 1910 FRA0.501-0.2415-3.60 

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)
 
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2020 2096 1.00 1 0.40 15 6.00 
  Saint-Arroman, Alain 2020 FRA1.0010.40156.00 

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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