Individual Calculations February 2013
 Siatte, Jean-Pierre  Total change: 3.15  Rating chartPersonal card
 9eme Open International de Vandoeuvre - Open B VANDOEUVRE LES NANCY FRA 2013-01-02
RcRownchangeKK*chgGame
 1529 1266 2.00 9 0.21 15 3.15 
  Soissong, Elzbieta 1621 FRA1.0010.891513.35 
  Meisch, Tanguy 1666  * LUX0.001-0.0815-1.20 
  Antoine, Jean-Luc 1635 FRA0.001-0.1015-1.50 
  Maietti, Tom 1532 FRA0.001-0.1815-2.70 
  Ribeiro, Michael 1527 FRA1.0010.821512.30 
  Chalabi, Khaled 1608 LUX0.001-0.1215-1.80 
  Gehin, Raphael 1237 FRA0.001-0.5415-8.10 
  Martin-Kellie, Gerard 1457 FRA0.001-0.2515-3.75 
  Richterova, Julie 1480 CZE0.001-0.2315-3.45 
 * 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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