Rapid: Individual Calculations January 2023
 Rabatin, Jakub  Total change: -15.80  Rating chartPersonal card
 DAFO CUP 2022 Dolni Lutyne CZE 2022-12-10
RcRownchangeKK*chgGame
 1925 2273 6.50 9 -0.79 20 -15.80 
  Jurcek, Adrian 1873  * CZE1.0010.08201.60 
  Witczak, Borys 1665 POL0.501-0.4820-9.60 
  Zmelty, David 1341 CZE1.0010.00200.00 
  Sobek, Jaroslav f2026 CZE1.0010.19203.80 
  Kozel, Jiri 2042 CZE1.0010.21204.20 
  Zylka, Stanislaw f2310 POL0.001-0.4520-9.00 
  Horvath, Tomas 1972 CZE1.0010.15203.00 
  Ruman, Martin 1873  * CZE1.0010.08201.60 
  Tomaszewski, Kacper f2220 POL0.001-0.5720-11.40 
 * 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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