Individual Calculations September 2010
 Ottolini, Graziano  Total change: -22.50  Rating chartPersonal card
 14e open de Wasselonne Wasselonne FRA 2010-08-05
RcRownchangeKK*chgGame
 1816 2071 4.00 7 -1.50 15 -22.50 
  Boyarchenko, Vlada 1671  * LUX0.501-0.4215-6.30 
  Barthel, Michel 1671  * FRA1.0010.08151.20 
  Haszon, Kamilla Sara 1770 HUN1.0010.15152.25 
  Wessbecher, Hubert 2090 FRA0.001-0.4715-7.05 
  Ulrich, Roland 1762 FRA0.501-0.3615-5.40 
  Linder, Oliver 1973 GER0.501-0.1315-1.95 
  Brzezinka, Kenneth 1778 GER0.501-0.3515-5.25 
 * 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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