Individual Calculations March 2024
 Kotal, Vaclav  Total change: 31.80  Rating chartPersonal card
 PSS - Krajska soutez 1.2 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 2067 2154 3.00 3 1.15 20 23.00 
  Ta, Van Duy 2058 CZE1.0010.37207.40 
  Kandrik, Antonin 2126 CZE1.0010.46209.20 
  Sulc, Jakub 2018 CZE1.0010.32206.40 

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)
 
 JSS - 1. divize 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 2359 2120 0.50 1 0.30 20 6.00 
  Havlik, Jan f2359 CZE0.5010.30206.00 

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)
 
 2. liga A 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 2171 2120 1.00 2 0.14 20 2.80 
  Orsag, Milan m2250 CZE0.5010.18203.60 
  Mametev, Artem 2091 CZE0.501-0.0420-0.80 

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)
 

 

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