Individual Calculations December 2023
 Luc, Martin  Total change: 31.20  Rating chartPersonal card
 BRNO OPEN 2023 B - FIDE open Brno CZE 2023-11-11
RcRownchangeKK*chgGame
 1735 1505 2.50 7 0.78 40 31.20 
  Bergerhoff, Andreas 1992 GER0.001-0.0440-1.60 
  Zohrabyan, Artyom 1136 ARM1.0010.10404.00 
  Rybacek, Martin 1848 CZE0.001-0.1240-4.80 
  Vesely, Jaromir 1902 CZE1.0010.924036.80 
  Soucek, Andrej 1810 CZE0.001-0.1440-5.60 
  Luckian, Mario 1796 GER0.5010.354014.00 
  Sailaubay, Aldiyar 1660 KAZ0.001-0.2940-11.60 

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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