Individual Calculations April 2015
 Medghoul, Sherif  Total change: -22.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2014 2168 5.00 9 -1.12 20 -22.40 
  Roels, Frederik 1971 BEL0.001-0.7520-15.00 
  Maupin, Gervais 1776 FRA1.0010.08201.60 
  Delahaye, Frederick 1920 FRA1.0010.19203.80 
  Riff, Jean-Noel g2507 FRA0.001-0.1220-2.40 
  Iraqui, Youssef 1975 MAR1.0010.25205.00 
  Vishnu, Prasanna. V g2463 IND0.001-0.1520-3.00 
  Delobel, Bernard 1872 FRA0.001-0.8520-17.00 
  Deswarte, Sandy 1768  * FRA1.0010.08201.60 
  Koscielny, Edmond 1870 FRA1.0010.15203.00 
 * 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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