Individual Calculations December 2021
 Janous, Petr  Total change: -5.00  Rating chartPersonal card
 SSLK - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2032 1971 1.50 2 0.67 20 13.40 
  Cernovsky, Jiri 2085 CZE0.5010.16203.20 
  Rychtar, Pavel 1979 CZE1.0010.512010.20 

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 C 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1943 1979 0.50 1 -0.05 20 -1.00 
  Dudek, Jaromir 1943 CZE0.501-0.0520-1.00 

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)
 
 BRNO OPEN 2021 C - FIDE open Brno CZE 2021-11-20
RcRownchangeKK*chgGame
 1763 1979 5.00 8 -0.87 20 -17.40 
  Milfort, Vaclav 1579  * CZE1.0010.08201.60 
  Krejci, Vera Marie 1579  * CZE1.0010.08201.60 
  Bruhn, Peter 1876 AUT0.501-0.1420-2.80 
  Sepsi, Jakub 1579  * CZE1.0010.08201.60 
  Bokhnak, Timofey 1855 UKR0.001-0.6720-13.40 
  Strapec, Lukas 1870 SVK0.501-0.1520-3.00 
  Thuesen, Mogens 2188 DEN0.001-0.2320-4.60 
  Rychtecky, Pavel 1579  * CZE1.0010.08201.60 
 * 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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