Individual Calculations October 2018
 Gibson, John  Total change: 34.40  Rating chartPersonal card
 14eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2018-08-25
RcRownchangeKK*chgGame
 1685 1574 5.00 9 1.72 20 34.40 
  Ongenaert, Frank 1861 BEL1.0010.842016.80 
  Aubert, Bernard 1802 BEL0.001-0.2120-4.20 
  Pachon, Bernard 1734 FRA0.001-0.2920-5.80 
  Sazarin, Philippe 1263 FRA1.0010.14202.80 
  Degembe, Pierre 1974  * BEL1.0010.922018.40 
  Ballandras, Marc 1693 FRA0.001-0.3420-6.80 
  Jassem, Philippe 1730 BEL0.001-0.2920-5.80 
  Van Der Voorde, Sonja 1410 BEL1.0010.28205.60 
  Daignieres, Pierre 1701 FRA1.0010.672013.40 
 * 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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