Individual Calculations September 2010
 Marmier, Eric  Total change: -29.25  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2010-07-03
RcRownchangeKK*chgGame
 1710 1666 1.00 5 -1.23 25 -30.75 
  Acudad, Marsuk 1891 FRA1.0010.782519.50 
  Stojanovic, Vojislav 1770 FRA0.001-0.3625-9.00 
  Hombourger, Regis 1868 FRA0.001-0.2425-6.00 
  Bourgoin, Bruno 1541 FRA0.001-0.6725-16.75 
  Lemaire, Alain 1478 FRA0.001-0.7425-18.50 

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
 7e open FIDE élo < 1800 Club Chess XV Paris FRA 2010-07-23
RcRownchangeKK*chgGame
 1727 1666 0.50 1 0.08 15 1.20 
  Salgues, Michel 1727 FRA0.5010.08151.20 

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
 8e Open FIDE Elo < 2200 Club Chess XV Paris FRA 2010-08-21
RcRownchangeKK*chgGame
 1682 1666 0.50 1 0.02 15 0.30 
  Danielyan, Siramarg 1682 FRA0.5010.02150.30 

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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