Rapid: Individual Calculations October 2019
 Boulenguer, Sylvain  Total change: 15.00  Rating chartPersonal card
 28eme Coupe des Echecs de Fournes en Weppes FOURMES EN WEPPES FRA 2019-09-22
RcRownchangeKK*chgGame
 1788 1702 3.50 7 0.75 20 15.00 
  Hetman, Freddy 1978 FRA1.0010.832016.60 
  Steffe, Clement 1838 FRA0.001-0.3220-6.40 
  Korte, Markus 1954 GER1.0010.812016.20 
  Havez, Matthieu 1904 FRA0.001-0.2420-4.80 
  Silvain, Thierry 1801 FRA0.5010.14202.80 
  Le Barzic, Elio 1476 FRA0.501-0.2920-5.80 
  Mallevaey, Armand 1567 FRA0.501-0.1820-3.60 

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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