Individual Calculations March 2012
 Bonferroni, Thierry  Total change: -6.60  Rating chartPersonal card
 28.Open Int. de Geneve A Geneva SUI 2011-12-26
RcRownchangeKK*chgGame
 1910 1878 2.50 6 -0.44 15 -6.60 
  Bae, Torstein m2278  * NOR0.001-0.0815-1.20 
  Overney, Luca 1662 SUI0.001-0.7815-11.70 
  Del Val, Moise 1800 SUI0.501-0.1115-1.65 
  Vernet, Solene 1650 FRA1.0010.21153.15 
  Hofer, Nataniel 1822 SUI1.0010.42156.30 
  Satta, Vladimiro 2249 ITA0.001-0.1015-1.50 
 * 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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