Individual Calculations December 2023
 Barabas, Ales  Total change: -16.40  Rating chartPersonal card
 HRADEC KRALOVE OPEN 2023 A - FIDE open Hradec Kralove CZE 2023-11-04
RcRownchangeKK*chgGame
 1794 1759 3.00 8 -0.82 20 -16.40 
  Marxova, Sarka 1380 CZE1.0010.09201.80 
  Kulhanek, Tomas m2322 CZE0.001-0.0220-0.40 
  Rusnak, Jan 1971 CZE0.001-0.2320-4.60 
  Mraz, Pavel 1524 CZE1.0010.21204.20 
  Dusbaba, Karel 1993 CZE0.5010.29205.80 
  Flasar, Jaroslav 2048 CZE0.001-0.1620-3.20 
  Kong, Zi Yau Bernadette wc1464 SGP0.501-0.3520-7.00 
  Wieczorek, Lech 1649 POL0.001-0.6520-13.00 

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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