Individual Calculations March 2011
 Wirz, Heinz  Total change: 14.10  Rating chartPersonal card
 Hilton Schachfestival Masters BASEL SUI 2011-01-01
RcRownchangeKK*chgGame
 2250 2131 3.50 7 0.94 15 14.10 
  Ibrahimov, Rasul g2531  * AZE0.001-0.0815-1.20 
  Meier, Franz 2003 SUI1.0010.33154.95 
  Filipovic, Branko m2413 CRO0.001-0.1615-2.40 
  Heinis, Vincent 2097 FRA1.0010.45156.75 
  Zozulia, Anna mwg2347 BEL0.001-0.2215-3.30 
  Ditzler, Juerg 2067 SUI1.0010.41156.15 
  Lutz, Bernhard 2292 GER0.5010.21153.15 
 * 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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