Individual Calculations March 2019
 Armstrong-Smith, Vivien  Total change: -34.80  Rating chartPersonal card
 Championnat d'Ille-et-Vilaine Toutes Categories 2019 r1-5 RENNES FRA 2018-11-25
RcRownchangeKK*chgGame
 1197 1091 0.00 1 -0.36 40 -14.40 
  Le Dro, Stephane 1197 FRA0.001-0.3640-14.40 

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)
 
 21e open Fide de Domloup (-2200) - Tournoi D DOMLOUP FRA 2019-02-09
RcRownchangeKK*chgGame
 1073 1083 0.00 1 -0.51 40 -20.40 
  Pernot, Mael 1073 FRA0.001-0.5140-20.40 

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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