Individual Calculations April 2018
 Thorsbro, Peter  Total change: -13.60  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 2037 2158 4.50 8 -0.68 20 -13.60 
  Bai, Jinshi g2558  * CHN0.001-0.0820-1.60 
  Deknuydt, Claudy 1842 FRA0.001-0.8720-17.40 
  Courreur, Alexandre 1758  * FRA1.0010.08201.60 
  Pascot, Jean 1809 FRA1.0010.11202.20 
  Dubuisson, Samuel 1937 FRA1.0010.22204.40 
  Sochacki, Christophe m2465 FRA0.001-0.1420-2.80 
  Wattin, Joffrey 1936 BEL1.0010.22204.40 
  Dessenne, Francois 1994 FRA0.501-0.2220-4.40 
 * 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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