Individual Calculations September 2009
 Martini, Lionel  Total change: 30.25  Rating chartPersonal card
 19e tournoi international de Gorges Gorges FRA 2009-07-05
RcRownchangeKK*chgGame
 1819 1637 2.00 4 0.90 25 22.50 
  Lebedel, Marc 1630 FRA1.0010.492512.25 
  Letertre, Arnaud 1920 FRA0.001-0.1625-4.00 
  Montassier, Nicolas 1895 FRA0.001-0.1825-4.50 
  Secher, Daniel 1830 FRA1.0010.752518.75 

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)
 
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1769 1637 2.00 5 0.31 25 7.75 
  Lupoglazoff, Maxime 1430 FRA1.0010.23255.75 
  Gautier, Michel 1797 FRA0.001-0.2925-7.25 
  Jouve, Alain 1786 FRA0.001-0.3025-7.50 
  Noe, Jean-Jacques 1890 FRA1.0010.812520.25 
  Mauffrey, Hugues 1943 FRA0.001-0.1425-3.50 

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)
 

 

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