Individual Calculations June 2018
 Berlandier, Laurent  Total change: -10.20  Rating chartPersonal card
 41eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2018-05-10
RcRownchangeKK*chgGame
 2024 2238 4.00 6 -0.51 20 -10.20 
  Baudon, Sebastien 1937 FRA1.0010.15203.00 
  Valenti, Richard 2046 FRA0.501-0.2520-5.00 
  Chaumont, Adeline 1932 FRA1.0010.14202.80 
  Baumel, Laurent 1934 FRA1.0010.14202.80 
  Bergez, Luc m2337 FRA0.001-0.3620-7.20 
  Pean, Leonard 1960 FRA0.501-0.3320-6.60 

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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