Rapid: Individual Calculations January 2019
 Operman, Dariusz  Total change: -18.00  Rating chartPersonal card
 V Otwarte Mistrzostwa Powiatu Swieckiego w Szachach Szybkich Czaple POL 2018-12-02
RcRownchangeKK*chgGame
 1375 1421 3.00 7 -0.90 20 -18.00 
  Bieluszewski, Robert 1821  * POL0.001-0.0820-1.60 
  Zielaskowski, Damian 1251 POL1.0010.28205.60 
  Bieluszewski, Lukasz 1662 POL0.001-0.2020-4.00 
  Les, Czeslaw 1513 POL0.001-0.3720-7.40 
  Spionkowski, Fabian 1077 POL0.001-0.8820-17.60 
  Balcerek, Gerard 1118 POL1.0010.14202.80 
  Kinczewski, Rafal 1186 POL1.0010.21204.20 
 * 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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