Individual Calculations August 2017
 Douchez, Tony  Total change: -9.20  Rating chartPersonal card
 XXIVeme Open International d'Echecs d'ete de Nice NICE FRA 2017-07-17
RcRownchangeKK*chgGame
 1371 1291 3.50 9 -0.23 40 -9.20 
  Radoman, Emmanuel 1691  * FRA0.001-0.0840-3.20 
  Fassio, Francesco 1624 ITA0.001-0.1240-4.80 
  Gautier, Louis 1191 FRA0.001-0.6440-25.60 
  Guyonvarch, Thomas 1322 FRA1.0010.544021.60 
  Gautier, Lisa 1013 FRA1.0010.17406.80 
  Soldano, Graziano 1332 FRA0.5010.06402.40 
  Lenoir, Albert 1283 FRA0.001-0.5140-20.40 
  Mammadhuseyn, Djeyhun 1285 FRA1.0010.494019.60 
  Gay, Sylvain 1594 FRA0.001-0.1440-5.60 
 * 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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