Individual Calculations November 2011
 Koehler, Gerhard  Total change: 2.40  Rating chartPersonal card
 31. OIS Muenchen 2011 Gruppe B Muenchen GER 2011-09-17
RcRownchangeKK*chgGame
 1717 1547 2.00 6 0.16 15 2.40 
  Schattmann, Alfred 1947  * GER0.001-0.0815-1.20 
  Rothmund, Fritz 1663 GER0.001-0.3415-5.10 
  Berger, Johannes 1524 GER1.0010.47157.05 
  Schoenegg, Werner 1926 GER0.001-0.0915-1.35 
  Czarnach, Anton 1569 GER0.001-0.4715-7.05 
  Schmitt, Gerhard 1675 GER1.0010.671510.05 
 * 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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