Individual Calculations March 2023
 Matocha, Pavel  Total change: -3.40  Rating chartPersonal card
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 1913 1979 1.00 2 -0.17 20 -3.40 
  Slechta, Karel 1805 CZE0.501-0.2320-4.60 
  Stolc, Martin 2020 CZE0.5010.06201.20 

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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