Individual Calculations December 2021
 Winter, Ondrej  Total change: 79.20  Rating chartPersonal card
 Mistrovstvi Cech mladeze 2021 HD16 Herlikovice CZE 2021-10-23
RcRownchangeKK*chgGame
 1855 2026 7.50 9 1.12 30 33.60 
  Hosova, Sandra 1626  * CZE1.0010.08302.40 
  Pejrimovska, Viola Ruby 1730 CZE1.0010.15304.50 
  Vaclavik, Jan 1810 CZE1.0010.22306.60 
  Dolensky, Filip 1962 CZE1.0010.413012.30 
  Janous, Marek 1955 CZE1.0010.403012.00 
  Stejskal, Michal 1851 CZE0.501-0.2330-6.90 
  Jirasko, Miroslav 2055 CZE1.0010.543016.20 
  Juchelka, Marek 1894 CZE0.501-0.1830-5.40 
  Le, Anh Dung 1812 CZE0.501-0.2730-8.10 
 * 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)
 
 KHSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1921 2026 3.00 3 1.07 30 32.10 
  Madr, Tomas 1917 CZE1.0010.353010.50 
  Pinkava, Josef 1889 CZE1.0010.32309.60 
  Sadek, Vojtech 1957 CZE1.0010.403012.00 

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)
 
 HRADEC KRALOVE OPEN 2021 A - FIDE open Hradec Kralove CZE 2021-11-06
RcRownchangeKK*chgGame
 1959 2074 6.50 9 0.74 30 22.20 
  Portych, Vaclav 1755 CZE1.0010.13303.90 
  Mathisen, Runar 1880 NOR1.0010.25307.50 
  Dambrauskas, Virginijus m2186 LTU0.001-0.3530-10.50 
  Smietanska, Wiktoria c1776 POL1.0010.15304.50 
  Dusbaba, Karel 2007 CZE1.0010.413012.30 
  Kamenskyi, Dmytro 1973 UKR0.001-0.6430-19.20 
  Sharon, Rafael 1810 IND1.0010.18305.40 
  Maryasin, Boris m2286 ISR0.5010.27308.10 
  Zelbova, Lada 1956 CZE1.0010.343010.20 

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 D 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2046 2074 1.00 1 0.46 30 13.80 
  Kosek, Jiri 2046 CZE1.0010.463013.80 

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)
 
 KHSS - Krajska soutez - skupina Zapad 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1884 2074 0.00 1 -0.75 30 -22.50 
  Lustinec, Vladimir 1884 CZE0.001-0.7530-22.50 

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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