Individual Calculations March 2023
 Matzner, Radomil  Total change: 8.20  Rating chartPersonal card
 JmSS Krajsky prebor II A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1901 1748 1.00 2 0.41 20 8.20 
  Sevcik, Milos 1898 CZE0.5010.20204.00 
  Skocik, Marek 1904 CZE0.5010.21204.20 

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)
 

 

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