Individual Calculations September 2009
 Laudat, Philippe  Total change: 18.25  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1707 1406 1.50 6 0.58 25 14.50 
  Louf, Claude 1621 FRA0.001-0.2325-5.75 
  Damour, Theo 1678 FRA0.001-0.1725-4.25 
  Jouve, Alain 1786 FRA0.001-0.0925-2.25 
  Dieuleveut, Floriane 1632 FRA0.5010.29257.25 
  Eshghabadi, Asghar 1729 FRA1.0010.872521.75 
  Foucaud, Philippe 1795 FRA0.001-0.0925-2.25 

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
 Championnat de France - Open D Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1469 1406 1.50 3 0.25 15 3.75 
  Marquet, Didier 1482 FRA0.5010.10151.50 
  Elzoghlami, Mehdi 1493 FRA1.0010.62159.30 
  Cossutta, Nello 1431 FRA0.001-0.4715-7.05 

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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