Individual Calculations December 2019
 Le Bris, Louis  Total change: -4.60  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1447 1704 1.00 2 -0.58 20 -11.60 
  Viraphan, Othone 1304  * FRA1.0010.08201.60 
  Legros, Christian 1589 FRA0.001-0.6620-13.20 
 * 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 2020 - Coupe de France 2e Tour FRANCE FRA 2019-11-03
RcRownchangeKK*chgGame
 2006 1704 0.50 1 0.35 20 7.00 
  Kizilian, Emmanuel 2006 FRA0.5010.35207.00 

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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