Rapid: Individual Calculations October 2021
 Durand, Samuel  Total change: -1.80  Rating chartPersonal card
 20eme Rapide de Rentree ECV - Tournoi B (-1600) L ISLE SUR LA SORGUE FRA 2021-09-26
RcRownchangeKK*chgGame
 1312 1148 2.00 7 -0.09 20 -1.80 
  Koch, Cyril 1384 FRA0.001-0.2020-4.00 
  Benezra, David 1357 FRA1.0010.772015.40 
  Coullet, Paul 1357 FRA0.001-0.2320-4.60 
  Ubeda, Antoine 1428 FRA0.001-0.1620-3.20 
  Sauret, Jean-Luc 1450 FRA0.001-0.1520-3.00 
  Fouque, Denis 1192 FRA0.001-0.4420-8.80 
  Bages, Rene 1018 FRA1.0010.32206.40 

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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