Individual Calculations December 2022
 Broz, Petr  Total change: -41.00  Rating chartPersonal card
 Mistrovstvi Moravy a Slezska 2022 - FIDE Open Loucna nad Desnou CZE 2022-10-25
RcRownchangeKK*chgGame
 1905 2043 5.50 9 -0.48 20 -9.60 
  Zamarsky, Patrik 1643  * CZE1.0010.08201.60 
  Kucera, David 1829 CZE1.0010.23204.60 
  Sipek, Michal 1984 CZE1.0010.42208.40 
  Kolar, Jan 2023 CZE0.001-0.5320-10.60 
  Fizerova, Lucie 1779 CZE1.0010.18203.60 
  Gnida, Patrik 2220 CZE0.5010.23204.60 
  Mrazek, Roman 2012 CZE0.501-0.0420-0.80 
  Zadrapa, Jakub 1795 CZE0.501-0.3120-6.20 
  Zaza, Martin 1861 CZE0.001-0.7420-14.80 
 * 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)
 
 1. liga 2022-2023 zapad r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 2251 2043 1.00 1 0.77 20 15.40 
  Riha, Vojtech f2251 CZE1.0010.772015.40 

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)
 
 2. liga C 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2173 2037 0.50 2 -0.18 20 -3.60 
  Vichnar, David f2331 CZE0.001-0.1520-3.00 
  Hosticka, Frantisek 2015 CZE0.501-0.0320-0.60 

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)
 
 BRNO OPEN 2022 B - FIDE open Brno CZE 2022-11-12
RcRownchangeKK*chgGame
 1787 2037 2.50 6 -2.16 20 -43.20 
  Dujava, Matej 1637  * SVK1.0010.08201.60 
  Makhynia, Kostiantyn 1768 POL1.0010.17203.40 
  Richterova, Natasa wm2170 CZE0.001-0.3220-6.40 
  Spanton, Tim R 1771 ENG0.001-0.8220-16.40 
  Aird, Ian 1710 SCO0.501-0.3720-7.40 
  Fryc, Lukas 1665 CZE0.001-0.9020-18.00 
 * 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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