Blitz: Individual Calculations December 2019
 Walczak, Marcin  Total change: 24.80  Rating chartPersonal card
 Memorial Emila Oleja 2019 Katowice POL 2019-11-02
RcRownchangeKK*chgGame
 1529 1327 4.00 10 1.24 20 24.80 
  Krol, Rafal 1727  * POL0.001-0.0820-1.60 
  Kania, Dominik 1672 POL0.001-0.1120-2.20 
  Hryciuk, Krzysztof 1399 POL1.0010.602012.00 
  Krawczyk, Flawian 1592 POL0.001-0.1820-3.60 
  Hertlein, Irena 1578 POL1.0010.812016.20 
  Kalkowski, Igor 1689 POL0.001-0.1020-2.00 
  Oles, Martin 1537 POL0.001-0.2320-4.60 
  Golimowski, Pawel 1727  * POL0.001-0.0820-1.60 
  Stanik, Szymon 1213 POL1.0010.34206.80 
  Koza, Pawel 1152 POL1.0010.27205.40 
 * 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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