Individual Calculations September 2009
 Waffenschmidt, Joachim  Total change: -15.30  Rating chartPersonal card
 16e Open International de Nice Nice FRA 2009-08-03
RcRownchangeKK*chgGame
 1917 2066 5.00 9 -1.02 15 -15.30 
  Gerandi, Guillaume 1759 FRA0.001-0.8615-12.90 
  Utrera, Ludovic 1815 FRA1.0010.19152.85 
  Graziani, Virginie 1666  * FRA1.0010.08151.20 
  Schwarzkopf, Ludwig 1666  * GER0.501-0.4215-6.30 
  Huin, Eric 1909 FRA1.0010.29154.35 
  Colmenares, Aurelio f2281 SUI0.001-0.2315-3.45 
  Albanesi, Roberto 1994 ITA1.0010.40156.00 
  Van Hoolandt, Patrick f2233 MNC0.001-0.2815-4.20 
  Podvin, Francois-Xavier 1928 FRA0.501-0.1915-2.85 
 * 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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