Rapid: Individual Calculations May 2017
 Potomak, Vladimir  Total change: -44.40  Rating chartPersonal card
 Open rapid Senov 2017 Senov CZE 2017-04-08
RcRownchangeKK*chgGame
 1906 2166 5.00 9 -2.22 20 -44.40 
  Sysala, Stanislav 1766  * CZE1.0010.08201.60 
  Kriebel, Rudolf 1851 CZE1.0010.14202.80 
  Cvik, Stepan 1810 CZE0.501-0.3920-7.80 
  Firt, Stanislav f2115 CZE0.501-0.0720-1.40 
  Urbanik, Lukas 1938 SVK1.0010.21204.20 
  Cieslak, Patrycjusz 2033 POL0.001-0.6820-13.60 
  Zielinski, Hubert 1817 POL0.001-0.8920-17.80 
  Kotlar, Jarmil 1846 CZE1.0010.13202.60 
  Cieslak, Wiktoria 1976 POL0.001-0.7520-15.00 
 * 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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