Rapid: Individual Calculations January 2018
 Kopec, Norbert  Total change: 74.80  Rating chartPersonal card
 European Rapid Chess Championship'2017 Katowice POL 2017-12-16
RcRownchangeKK*chgGame
 1872 1551 5.50 11 3.74 20 74.80 
  Kashtanov, Ruslan m1951  * RUS0.001-0.0820-1.60 
  Sujko, Anna 1151  * POL1.0010.08201.60 
  Vogel, Constantin 1951  * GER1.0010.922018.40 
  Blaho, Stefan 1951  * SVK1.0010.922018.40 
  Slabek, Grzegorz 1951  * POL0.5010.42208.40 
  Orzechowski, Jacek 1951  * POL1.0010.922018.40 
  Dragnev, Valentin m1951  * AUT0.001-0.0820-1.60 
  Kruszynski, Wlodzimierz m1951  * POL0.001-0.0820-1.60 
  Sliwicka, Alicja wf1951  * POL0.001-0.0820-1.60 
  Hasinski, Krystian 1882 POL1.0010.882017.60 
  Bettazzi, Daniele 1951  * ITA0.001-0.0820-1.60 
 * 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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