Individual Calculations November 2018
 Ruiz, Claude  Total change: 51.80  Rating chartPersonal card
 17e Open International d'Echecs de la Ville de Menton - Tournoi C MENTON FRA 2018-10-21
RcRownchangeKK*chgGame
 1377 1158 4.00 6 2.59 20 51.80 
  Richard, Maxime 1432 FRA1.0010.832016.60 
  Gautier, Louis 1127 FRA1.0010.46209.20 
  Pinto, Axel 1449 FRA0.001-0.1520-3.00 
  Ribelles, Anthony 1371 FRA1.0010.772015.40 
  Gandolfo, Georges 1445 FRA0.5010.34206.80 
  Charondiere, Guy 1438 FRA0.5010.34206.80 

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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