Individual Calculations July 2017
 Rerat, Jean-Emmanuel  Total change: -20.00  Rating chartPersonal card
 15eme Tournoi Open de Bourg la Reine des Moins de 2200 Elo BOURG LA REINE FRA 2017-06-03
RcRownchangeKK*chgGame
 1385 1443 2.50 6 -1.00 20 -20.00 
  Alexandre, Thomas 1843  * FRA0.001-0.0820-1.60 
  Etienne, Yannick 1215 FRA0.001-0.7920-15.80 
  Luond, Patrice 1286 FRA0.001-0.7120-14.20 
  Bat, Anu 1117 FRA1.0010.13202.60 
  Gandolfo, Georges 1508 FRA0.5010.09201.80 
  Da Costa, Manuel 1338 FRA1.0010.36207.20 
 * 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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