Individual Calculations May 2017
 Moreby, Kurt  Total change: -6.80  Rating chartPersonal card
 8eme LUC Open - Tournoi international d'Echecs de Lille LILLE FRA 2017-04-08
RcRownchangeKK*chgGame
 1725 1645 3.50 9 -0.17 40 -6.80 
  Wolfangel, Jocelyne 1318 FRA1.0010.13405.20 
  Riekenbrauk, Joerg 1938 GER0.5010.354014.00 
  Roger, Mehdi 2045  * FRA0.001-0.0840-3.20 
  Caderon, Michel 2002 FRA0.5010.394015.60 
  Manet, Anthony 1865 FRA0.001-0.2240-8.80 
  Kneib, Bernard 1395 FRA0.501-0.3140-12.40 
  Van Der Voorde, Sonja 1335 BEL1.0010.14405.60 
  Charles, Gerald 1893 FRA0.001-0.1940-7.60 
  Van Decraen, Roger 1732 BEL0.001-0.3840-15.20 
 * 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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