Individual Calculations November 2015
 Karpova, Marina  Total change: -21.80  Rating chartPersonal card
 2.World Chess Championship for Disabled Dresden GER 2015-10-19
RcRownchangeKK*chgGame
 1778 1781 1.50 5 -1.09 20 -21.80 
  Gerasimov, Aleksander 2181  * RUS0.001-0.0820-1.60 
  Zabolotny, Volodymyr 2018 UKR0.001-0.2020-4.00 
  Nerlikar, Shailesh 1479 IND0.501-0.3520-7.00 
  Koenig, Juergen 1640 GER0.501-0.1920-3.80 
  Mikhalionak, Alena 1572 BLR0.501-0.2720-5.40 
 * 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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