Individual Calculations October 2017
 Bierwald, Martin  Total change: -36.40  Rating chartPersonal card
 11. offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2017-09-08
RcRownchangeKK*chgGame
 1637 1637 3.50 9 -0.91 40 -36.40 
  Thieme, Wolfgang 1939 GER0.001-0.1540-6.00 
  Juenger, Leonhard 1833 GER0.001-0.2540-10.00 
  Boss, Kurt 1237  * GER1.0010.08403.20 
  Potschka, Dieter 1829 GER0.001-0.2540-10.00 
  Harke, Horst 1810 GER0.001-0.2740-10.80 
  Graffenberger, Marianne 1382 GER0.501-0.3140-12.40 
  Geibel, Henning 1475 GER0.501-0.2140-8.40 
  Howe, Dietrich 1471 GER1.0010.284011.20 
  Garms, Ilse 1759 GER0.5010.17406.80 
 * 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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