Rapid: Individual Calculations July 2018
 Berni, Jean  Total change: -67.60  Rating chartPersonal card
 2e Rapide d'Echecs de Montauroux - Tounoi B MONTAUROUX FRA 2018-06-03
RcRownchangeKK*chgGame
 1225 1238 0.00 4 -2.12 20 -42.40 
  Desquines, Nicolas 1522 FRA0.001-0.1620-3.20 
  Bogrand, Patrick 1166 FRA0.001-0.6020-12.00 
  Alfano, Emilie 1131 FRA0.001-0.6520-13.00 
  Demeure, Kevin 1082 FRA0.001-0.7120-14.20 

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)
 
 Tournoi Rapide 2018 de la ville des Arcs sur Argens - Tournoi Jeunes LES ARCS FRA 2018-06-17
RcRownchangeKK*chgGame
 1141 1238 0.00 2 -1.26 20 -25.20 
  Coppel, Victor 1118 FRA0.001-0.6620-13.20 
  Cornileau, Raphael 1164 FRA0.001-0.6020-12.00 

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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