Individual Calculations December 2019
 Bonavia, Mathis  Total change: 24.00  Rating chartPersonal card
 Team 2020 - PACA Novembre PACA FRA 2019-11-01
RcRownchangeKK*chgGame
 1506 1373 1.00 1 0.68 40 27.20 
  Treguer, Jean-Jacques 1506 FRA1.0010.684027.20 

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)
 
 Open d'Aubagne 2019 r2 AUBAGNE FRA 2019-11-09
RcRownchangeKK*chgGame
 1773 1373 0.00 1 -0.08 40 -3.20 
  Jamme, Jean-Pierre 1773  * FRA0.001-0.0840-3.20 
 * 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)
 

 

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