Individual Calculations March 2023
 Novotny, Jaroslav  Total change: -13.60  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 1948 2062 1.00 2 -0.30 20 -6.00 
  Korsa, Jiri 1860 CZE1.0010.24204.80 
  Svacina, Petr 2035 CZE0.001-0.5420-10.80 

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)
 
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 1960 2062 1.50 3 -0.38 20 -7.60 
  Soukup, Vaclav 2028 CZE0.501-0.0520-1.00 
  Legkostup, Maxim 1807 CZE0.001-0.8120-16.20 
  Domlatil, Jiri 2046 CZE1.0010.48209.60 

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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