Individual Calculations February 2018
 Rodriguez, Jean-Pierre  Total change: 19.20  Rating chartPersonal card
 12eme Trophee International De Lyon 2017 LYON FRA 2017-12-26
RcRownchangeKK*chgGame
 1675 1526 4.00 9 0.96 20 19.20 
  Monneret, Guy 1926  * FRA1.0010.922018.40 
  Rahnama, Matin 1700 FRA0.001-0.2720-5.40 
  Imperor, Lorene 1909 FRA0.001-0.0920-1.80 
  Moreira, Valentin 1349 FRA1.0010.27205.40 
  Budin, Florent 1881 FRA0.001-0.1120-2.20 
  Colas, Yves 1504 FRA1.0010.47209.40 
  Bazzazi, Abdulaziz 1800 FRA0.001-0.1720-3.40 
  Dzhangoev, Ilia 1496 FRA0.001-0.5420-10.80 
  Nguyen-Dinh, Dominique 1512 FRA1.0010.48209.60 
 * 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)
 

 

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