Individual Calculations February 2019
 Breton, Yves  Total change: 46.60  Rating chartPersonal card
 9eme Open de Noel du CEIT - Challenge du Conseil Departemental de Haute-Garonne TOULOUSE FRA 2018-12-26
RcRownchangeKK*chgGame
 1943 1821 5.00 7 2.52 20 50.40 
  Zanin, Patrick 1421  * FRA1.0010.08201.60 
  Viers, Emmanuel 2153 FRA1.0010.882017.60 
  Toulzac, Pierre-Yves f2153 FRA0.001-0.1220-2.40 
  Lahaderne, Romain 1944 FRA1.0010.672013.40 
  Retailleau, Elise 1915 FRA1.0010.632012.60 
  Lacroix, Romain c2221  * FRA0.001-0.0820-1.60 
  Bouthier, Jacques 1791 FRA1.0010.46209.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2019 - Nationale 3 r5 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 2065 1812 0.00 1 -0.19 20 -3.80 
  Llapasset, Jean-Louis 2065 FRA0.001-0.1920-3.80 

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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