Individual Calculations April 2023
 Pajdla, Pavel  Total change: -28.80  Rating chartPersonal card
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1789 2018 1.50 3 -0.86 20 -17.20 
  Ursta, Lubomir 1823 CZE0.501-0.2520-5.00 
  Fryc, Lukas 1795 CZE0.001-0.7820-15.60 
  Vitvar, Zdenek 1749 CZE1.0010.17203.40 

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)
 
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1986 2018 0.50 2 -0.58 20 -11.60 
  Rada, Jan 1884 CZE0.501-0.1820-3.60 
  Pirklova, Hana 2088 CZE0.001-0.4020-8.00 

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)
 

 

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