Individual Calculations December 2022
 Houska, Bronislav  Total change: -8.60  Rating chartPersonal card
 PDSS - Krajsky prebor I 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 2011 1977 0.00 2 -0.92 20 -18.40 
  Janecek, Vaclav 1857 CZE0.001-0.6620-13.20 
  Nemec, Pavel f2164 CZE0.001-0.2620-5.20 

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)
 
 2. liga D 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1979 1983 1.50 2 0.49 20 9.80 
  Majocha, Piotr 1966 POL0.501-0.0220-0.40 
  Motacek, Vladimir 1991 CZE1.0010.512010.20 

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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