Individual Calculations November 2015
 Ruch, Bernard  Total change: -28.80  Rating chartPersonal card
 14e Open International d'Echecs de la Ville de Menton MENTON FRA 2015-10-18
RcRownchangeKK*chgGame
 1765 1964 5.00 9 -1.44 20 -28.80 
  Bailleul, Adrien 1568 FRA1.0010.08201.60 
  Lainey, Jean 1564  * FRA0.001-0.9220-18.40 
  Makkar, Rajat c1674 FRA1.0010.16203.20 
  Li, Dominique 1564  * MNC0.501-0.4220-8.40 
  Barbaud, Clement 1786 FRA1.0010.27205.40 
  Petritaj, Ferdinando 2181 ALB0.5010.28205.60 
  Gesing, Oliver 2183 GER0.001-0.2220-4.40 
  Bernard, Anthony 1711 FRA0.001-0.8120-16.20 
  Louis, Andre 1658 FRA1.0010.14202.80 
 * 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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