Individual Calculations February 2019
 Dumont, Gilles  Total change: 4.80  Rating chartPersonal card
 15e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2018-12-26
RcRownchangeKK*chgGame
 1662 1720 4.50 9 -0.47 20 -9.40 
  Darrigrand, Mathieu 1320  * FRA1.0010.08201.60 
  San Emeterio Rubio, Jose 2098 ESP0.5010.41208.20 
  Mahieu, Luc 1962 FRA0.001-0.2020-4.00 
  Costa, Clement 1647 FRA0.001-0.6020-12.00 
  Lafon, Denis 1320  * FRA1.0010.08201.60 
  Le Guen, Jean-Pierre 1320  * FRA1.0010.08201.60 
  Delabbey, Florian 1945 FRA0.001-0.2220-4.40 
  Moulie, Patrick 1446 FRA1.0010.17203.40 
  Bussacchini, Michel 1897 MNC0.001-0.2720-5.40 
 * 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
 1877 1716 1.00 1 0.71 20 14.20 
  Jose Polanco, Kenia wc1877 MNC1.0010.712014.20 

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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