Individual Calculations March 2019
 Le Dro, Stephane  Total change: -31.80  Rating chartPersonal card
 Championnat d'Ille-et-Vilaine Toutes Categories 2019 r1-5 RENNES FRA 2018-11-25
RcRownchangeKK*chgGame
 1243 1197 2.00 4 0.20 20 4.00 
  Danet, Claude 1486 FRA0.001-0.1620-3.20 
  Leveque, Jean-Luc 1341 FRA0.001-0.3120-6.20 
  Berthier, Remy 1055 FRA1.0010.31206.20 
  Armstrong-Smith, Vivien 1091 FRA1.0010.36207.20 

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)
 
 21e open Fide de Domloup (-2200) - Tournoi C DOMLOUP FRA 2019-02-09
RcRownchangeKK*chgGame
 1148 1224 0.00 3 -1.79 20 -35.80 
  Lazes, Herve 1328 FRA0.001-0.3620-7.20 
  Beaugendre, Jean-Michel 1012 FRA0.001-0.7720-15.40 
  Langer, Karele 1103 FRA0.001-0.6620-13.20 

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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