Individual Calculations September 2012
 Gely, Bernard  Total change: 13.50  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1760 1934 5.00 6 0.90 15 13.50 
  Martineau, Alain 1723 FRA1.0010.23153.45 
  Duboue, Peio 2189 FRA0.001-0.1915-2.85 
  Fermen, Guy 1553 FRA1.0010.09151.35 
  Collinet, Nicolas 1561 FRA1.0010.10151.50 
  Malherre, Quentin 1534  * FRA1.0010.08151.20 
  Bapst, Valentin 2001 FRA1.0010.59158.85 
 * 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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