Individual Calculations September 2020
 Toulzac, Pierre-Yves  Total change: -11.00  Rating chartPersonal card
 2eme festival d'echecs d'Allauch ALLAUCH FRA 2020-08-24
RcRownchangeKK*chgGame
 2060 2148 3.50 7 -0.55 20 -11.00 
  Chaumet, Etienne 1748  * FRA1.0010.08201.60 
  Petrosyan, Armen f2409 FRA0.5010.32206.40 
  Dudognon, Thibault f2251 FRA0.001-0.3620-7.20 
  Villegas, Pierre m2364 MNC0.001-0.2220-4.40 
  Del Giovane, Fabio 1748  * FRA0.501-0.4220-8.40 
  Pachon, Bernard 1788 FRA1.0010.10202.00 
  Moncamp, Gilles 2112 FRA0.501-0.0520-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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