Individual Calculations November 2011
 Duijker, Bert  Total change: 6.45  Rating chartPersonal card
 12.Bad Harzburger Schachtage Open Bad Harzburg GER 2011-10-18
RcRownchangeKK*chgGame
 1887 1892 4.00 7 0.43 15 6.45 
  Milchev, Nikolay m2292  * BUL0.001-0.0815-1.20 
  Kollars, Michael 1597 GER0.501-0.3515-5.25 
  Dinse, Michael 1673 GER1.0010.22153.30 
  Welz, Peter, Dr. f2133 GER0.5010.30154.50 
  Stotyn, Fabian 2054 GER0.001-0.2915-4.35 
  Czickus, Lukas 1561 GER1.0010.12151.80 
  Ottway, Christopher 1902 GER1.0010.51157.65 
 * 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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