Individual Calculations March 2011
 Abbey, Anate  Total change: -16.80  Rating chartPersonal card
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1511 1680 1.00 1 0.28 15 4.20 
  Vaast, Jean 1511 FRA1.0010.28154.20 

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)
 
 Team - Ile de France - Part 3 IDF FRA 2011-01-16
RcRownchangeKK*chgGame
 1727 1680 0.00 1 -0.43 15 -6.45 
  Declercq, Philippe 1727 FRA0.001-0.4315-6.45 

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
 1566 1680 1.00 3 -0.97 15 -14.55 
  Bex, Sophie 1580 FRA0.001-0.6415-9.60 
  Bailleul, Christian 1564 FRA1.0010.34155.10 
  Aliphat, Pierre 1553 FRA0.001-0.6715-10.05 

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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