Individual Calculations October 2019
 Rousselin, Marc  Total change: 4.60  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1636 1677 5.00 9 0.23 20 4.60 
  Dekoker, Patricia 1277  * BEL1.0010.08201.60 
  Farou, Fabrice 1840 FRA0.001-0.2820-5.60 
  Le Meur, Jean-Pierre 1887 FRA0.001-0.2320-4.60 
  Tinarrage, Xavier 1468 FRA1.0010.23204.60 
  Besnard, Sylviane 1289 FRA1.0010.09201.80 
  Marcel, Jean-Francois 1775 FRA0.001-0.3720-7.40 
  Sogny, Richard 1495 FRA1.0010.26205.20 
  Vaillant, Stephane 1824 FRA1.0010.702014.00 
  Thierens, Christian 1867 BEL0.001-0.2520-5.00 
 * 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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