Individual Calculations March 2020
 Vianey, Joel  Total change: -9.20  Rating chartPersonal card
 Tournoi Interne LavĂ©rune 2019 (-2200) r6-7 LAVERUNE FRA 2020-01-08
RcRownchangeKK*chgGame
 1618 1439 0.00 2 -0.54 20 -10.80 
  Benchimol, Yves 1568 FRA0.001-0.3320-6.60 
  Lecou, Regis 1667 FRA0.001-0.2120-4.20 

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)
 
 Team 2020 - Occitanie Fevrier OCC FRA 2020-02-01
RcRownchangeKK*chgGame
 1039 1439 1.00 1 0.08 20 1.60 
  Puttevils, Roger 1039  * FRA1.0010.08201.60 
 * 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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