Individual Calculations July 2009
 Daif, Sarah  Total change: 10.50  Rating chartPersonal card
 Performances joueurs ayant obtenu un elo FIDE en avril Various FRA 2008-10-15
RcRownchangeRpKK*chgGame
 1940 0 0.50 6 0.00 1539   0.00 
 Chpt de France des Jeunes - Minimes Filles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1738 1588 1.00 5 -0.58 25 -14.50 
  Neuhauser, Salome 1938 FRA0.001-0.1125-2.75 
  Uhl, Sarah 1729 FRA1.0010.692517.25 
  Daadaa, Soha 1590 FRA0.001-0.5025-12.50 
  Copin, Oceane 1790 FRA0.001-0.2425-6.00 
  Abidi, Ines 1643 FRA0.001-0.4225-10.50 

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)
 
 Top Jeunes R8-9 Chamalières FRA 2009-05-08
RcRownchangeKK*chgGame
 1900 1588 0.50 2 0.22 25 5.50 
  Ozenne, Corentin 1938 FRA0.5010.39259.75 
  Palacios-Aguilar, Diego-Andre 1862 FRA0.001-0.1725-4.25 

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)
 
 Top Jeunes R10-11 Chamalières FRA 2009-05-09
RcRownchangeKK*chgGame
 1938 1588 1.00 2 0.78 25 19.50 
  Marie, Loic 1938 FRA1.0010.892522.25 
  Song, Julien f1938 FRA0.001-0.1125-2.75 

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)
 

 

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