Individual Calculations January 2015
 Medghoul, Bilal  Total change: -10.80  Rating chartPersonal card
 7e Open International d’Echecs de Rouen ROUEN FRA 2014-12-20
RcRownchangeKK*chgGame
 1700 1647 2.50 6 -0.27 40 -10.80 
  Grenet, Dominique 1470 FRA0.501-0.2340-9.20 
  Normand, Franck 1448 FRA0.501-0.2640-10.40 
  Shchekachev, Andrei g2047  * FRA0.001-0.0840-3.20 
  Hervais, Adrien 2011 FRA0.5010.404016.00 
  Mignot, Enzo 1669 FRA0.001-0.4740-18.80 
  Piedallu, Stanislas 1554 FRA1.0010.374014.80 
 * 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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