Rapid: Individual Calculations January 2015
 Rura, Mikolaj  Total change: -13.00  Rating chartPersonal card
 European Rapid Chess Championship 2014 Wroclaw POL 2014-12-20
RcRownchangeKK*chgGame
 1883 1505 0.00 7 -0.65 20 -13.00 
  Eggink, Ryszard 1905  * POL0.001-0.0820-1.60 
  Bogenryter, Hubert 1905  * POL0.001-0.0820-1.60 
  Zurek, Jacek 1882 POL0.001-0.0920-1.80 
  Krokay, Urszula 1885 POL0.001-0.0920-1.80 
  Shakhov, Mykhailo 1905  * UKR0.001-0.0820-1.60 
  Korcz, Daniel 1850 POL0.001-0.1120-2.20 
  Olszewski, Pawel 1848 POL0.001-0.1220-2.40 
 * 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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