Individual Calculations August 2013
 Zahn, Alina  Total change: 23.40  Rating chartPersonal card
 Swiss Championship 2013 HT 1 Graechen SUI 2013-07-11
RcRownchangeKK*chgGame
 2180 1962 3.50 8 1.56 15 23.40 
  Nazarenus, Olaf 2043 GER1.0010.61159.15 
  Loetscher, Roland f2362  * SUI0.001-0.0815-1.20 
  Simon, Ralf-Axel f2155 GER0.5010.25153.75 
  Kaenel, Hansjuerg m2319 SUI0.5010.39155.85 
  Wirz, Heinz 2154 SUI0.001-0.2515-3.75 
  Deubelbeiss, Rene 2023 SUI1.0010.58158.70 
  Urban, Lars 2123 GER0.5010.21153.15 
  Habibi, Ali m2259 GER0.001-0.1515-2.25 
 * 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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