Individual Calculations December 2014
 Derouin, Stephane  Total change: 19.60  Rating chartPersonal card
 14e open international de Sautron SAUTRON FRA 2014-10-25
RcRownchangeKK*chgGame
 1745 1605 3.50 9 0.49 40 19.60 
  Viel, Jean-Marc 1734 FRA1.0010.674026.80 
  Pascot, Jean 1892 FRA0.001-0.1640-6.40 
  Oney, Remel 1789 TUR0.001-0.2640-10.40 
  Lefevre, Bernard 1745 FRA0.5010.19407.60 
  Banat, Rizlene wf1816 ALG0.001-0.2340-9.20 
  Ginovart, Camille 1381 FRA1.0010.22408.80 
  Belliot, Guillaume 1480 FRA1.0010.334013.20 
  Orlovic, Isa 1861 FRA0.001-0.1940-7.60 
  Caderon, Michel 2005  * FRA0.001-0.0840-3.20 
 * 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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