Individual Calculations March 2011
 Madon, Francis  Total change: 9.90  Rating chartPersonal card
 Team - Ile de France - Part 3 IDF FRA 2011-01-16
RcRownchangeKK*chgGame
 1813 1626 0.50 2 -0.03 15 -0.45 
  Bulteau, Sarah 1894 FRA0.001-0.1715-2.55 
  Juste, Valentin 1731 FRA0.5010.14152.10 

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)
 
 Open B de MaubuĂ©e-Gondoire Echecs (moins de 1900) CHAMPS SUR MARNE FRA 2011-02-10
RcRownchangeKK*chgGame
 1552 1626 3.00 4 0.69 15 10.35 
  Lasfar, Karim 1267 FRA1.0010.10151.50 
  Toure, Ananth 1456 FRA1.0010.28154.20 
  Gharbi, Nabil 1786 FRA1.0010.711510.65 
  Miu, Ion 1699 FRA0.001-0.4015-6.00 

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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