Individual Calculations October 2019
 Riddoch, Alan  Total change: -20.20  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1487 1599 3.00 7 -1.57 20 -31.40 
  Buchy, Daniel 1999  * FRA0.001-0.0820-1.60 
  Zinoun, Said 1372 FRA0.501-0.2920-5.80 
  Cens, Alain 1423 FRA0.001-0.7320-14.60 
  Besnard, Sylviane 1289 FRA0.001-0.8620-17.20 
  D`elia, Michele 1442 BEL1.0010.29205.80 
  Boet, Luc 1529 FRA0.501-0.1020-2.00 
  Pineau, Patrick 1355 FRA1.0010.20204.00 
 * 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)
 
 15eme Festival International de Dieppe - 3eme open de la Cote d'Albatre DIEPPE FRA 2019-08-27
RcRownchangeKK*chgGame
 1670 1599 2.50 5 0.56 20 11.20 
  Chapelier, Annie 1199  * FRA1.0010.08201.60 
  Plantet, Marc 1829 FRA1.0010.792015.80 
  Legrand, Hugo 1745 FRA0.001-0.3020-6.00 
  Iglesias, Christophe 1802 FRA0.5010.26205.20 
  Andrieu, Philippe 1776 FRA0.001-0.2720-5.40 
 * 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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