Blitz: Individual Calculations January 2018
 Prazmowski, Wlodzimierz  Total change: -13.20  Rating chartPersonal card
 III Mistrzostwa Polski Administracji Publicznej w szachach blyskawicznych Warszawa POL 2017-12-08
RcRownchangeKK*chgGame
 1842 1548 0.50 7 -0.66 20 -13.20 
  Niedbala, Rafal 1948  * POL0.001-0.0820-1.60 
  Cubala, Piotr 1865 POL0.001-0.1320-2.60 
  Skorobogaty, Krzysztof 1948  * POL0.001-0.0820-1.60 
  Ciechocinski, Stefan 1886 POL0.001-0.1220-2.40 
  Skladzien, Romuald 1764 POL0.001-0.2220-4.40 
  Pacuszka, Wioletta 1859 POL0.5010.36207.20 
  Sachnowski, Michal 1625 POL0.001-0.3920-7.80 
 * 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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