Rapid: Individual Calculations March 2020
 Bellahcene, Meriem  Total change: 20.40  Rating chartPersonal card
 Rapide du 18e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle a Nancy NANCY FRA 2020-02-16
RcRownchangeKK*chgGame
 1711 1651 5.00 9 1.02 20 20.40 
  Shchekachev, Andrei g2051  * FRA0.001-0.0820-1.60 
  Brandstaetter, Mark Pieter 1329 AUT1.0010.13202.60 
  Ellis, Antoine 2051  * FRA0.001-0.0820-1.60 
  Pertuy, Noe 1384 FRA1.0010.18203.60 
  Picard, Serge 1997 FRA0.001-0.1120-2.20 
  Goeury, Yves 1306 FRA1.0010.11202.20 
  Thomas, Anysia wf2035 FRA0.001-0.0920-1.80 
  Petruzzellis, Laurent 1251  * FRA1.0010.08201.60 
  Guillemart, Serge 1993 FRA1.0010.882017.60 
 * 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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