Individual Calculations January 2010
 Lombardi, Sebastien  Total change: 18.00  Rating chartPersonal card
 108e open international Club 608 Paris FRA 2009-10-24
RcRownchangeKK*chgGame
 1857 1692 3.00 8 0.71 25 17.75 
  Djadi, Fouad 1771 FRA0.5010.11252.75 
  Pernet, Roger 1821 FRA0.5010.17254.25 
  Duget, Long Jc 1885 FRA0.001-0.2525-6.25 
  Ballet, Jacques 1754 FRA1.0010.592514.75 
  Vlahovic, Dimitri 1864 FRA0.001-0.2725-6.75 
  Iasman, Inna 1948 FRA0.5010.31257.75 
  Willis, Pascal 1932 FRA0.5010.30257.50 
  Ravot, Emmanuel 1881 FRA0.001-0.2525-6.25 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1671 1663 0.50 1 0.01 25 0.25 
  Gaillet, Philippe 1671 FRA0.5010.01250.25 

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)
 

 

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