Individual Calculations December 2022
 Horacek, Michal  Total change: -62.40  Rating chartPersonal card
 PDSS - Krajsky prebor I 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1938 2091 0.50 2 -0.90 20 -18.00 
  Mik, Tomas 1878 CZE0.001-0.7720-15.40 
  Prax, Ivo 1998 CZE0.501-0.1320-2.60 

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)
 
 PDSS - Krajsky prebor II zapad 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1862 2086 2.00 2 0.44 20 8.80 
  Pejrimovsky, Tadeas Rubel 1802 CZE1.0010.16203.20 
  Kokes, Bohuslav 1922 CZE1.0010.28205.60 

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
 1702 2086 4.50 8 -2.66 20 -53.20 
  Owczarek, Monika 1491 POL0.501-0.4820-9.60 
  Snasel, Michal 1675 CZE1.0010.08201.60 
  Fryc, Lukas 1665 CZE0.501-0.4320-8.60 
  Krystl, Jaromir 1636 CZE1.0010.06201.20 
  Sipos, Stefania 1876 HUN0.501-0.2720-5.40 
  Sokolovsky, Jakub 1817 SVK0.501-0.3320-6.60 
  Makhynia, Kostiantyn 1768 POL0.001-0.8720-17.40 
  Olszewski, Antoni 1686  * POL0.501-0.4220-8.40 
 * 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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