Individual Calculations March 2023
 Koper, Stefan  Total change: 1.80  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 2144 1810 1.00 3 0.58 20 11.60 
  Pesout, Jan 2114 CZE0.5010.36207.20 
  Sodoma, Jan m2307 CZE0.001-0.0420-0.80 
  Laube, Milan 2011 CZE0.5010.26205.20 

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)
 
 JSS - 1. divize 2022-2023 r8-9 various CZE 2023-02-06
RcRownchangeKK*chgGame
 1792 1787 0.00 1 -0.49 20 -9.80 
  Bican, Dominik 1792 CZE0.001-0.4920-9.80 

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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