Individual Calculations December 2022
 Vaculik, Jakub  Total change: 0.40  Rating chartPersonal card
 2. liga C 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2251 2213 1.00 1 0.55 20 11.00 
  Sykora, Marek 2251 CZE1.0010.552011.00 

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)
 
 2. liga E 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2068 2213 0.50 1 -0.19 20 -3.80 
  Zapletal, Jiri 2068 CZE0.501-0.1920-3.80 

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)
 
 SSOK Krajsky prebor 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 2085 2213 1.00 2 -0.34 20 -6.80 
  Kupsa, Matej 2100 CZE0.501-0.1520-3.00 
  Opravil, Karel 2069 CZE0.501-0.1920-3.80 

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)
 

 

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