Rapid: Individual Calculations November 2019
 Ferry, Roger  Total change: -17.60  Rating chartPersonal card
 30e Open rapide de Franconville (-2350) FRANCONVILLE FRA 2019-09-29
RcRownchangeKK*chgGame
 1738 1794 3.50 8 -0.88 20 -17.60 
  Emmenecker, Philippe 2084 FRA0.001-0.1620-3.20 
  Aissaoui, Belsam 1394  * FRA1.0010.08201.60 
  Grigorian, Roudolph 2155 FRA0.001-0.1020-2.00 
  Toulemont, Anouk 1397 FRA1.0010.08201.60 
  Vijay, Soukreev 1394  * FRA1.0010.08201.60 
  Bauche, Timothe 2044 FRA0.001-0.1920-3.80 
  Ravail, Nathan 1527 FRA0.501-0.3220-6.40 
  Mourgues, Jean-Marie 1906 FRA0.001-0.3520-7.00 
 * 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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