Individual Calculations December 2013
 Eyrard, Alain  Total change: 47.10  Rating chartPersonal card
 11e rencontres internationales - Tournoi du Cavalier AGDE FRA 2013-10-26
RcRownchangeKK*chgGame
 1853 1764 5.00 9 1.57 30 47.10 
  Bastide, Jean-Luc 1915 FRA0.001-0.3030-9.00 
  Boutillon, Nathanael 1670 FRA1.0010.373011.10 
  Pourrahnama, Amir 1918 FRA1.0010.713021.30 
  Mazauric, Julien 1821 FRA1.0010.583017.40 
  Hameau, Manuel 1858 FRA0.5010.13303.90 
  Ledoux, Alain 1943 FRA1.0010.733021.90 
  Petit, Didier 1855 FRA0.001-0.3830-11.40 
  Thomas, Anysia 1859 FRA0.001-0.3730-11.10 
  Clair, Michael 1839 FRA0.5010.10303.00 

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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