Individual Calculations December 2023
 Sikorova, Olga  Total change: -52.20  Rating chartPersonal card
 2. liga F 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 2031 2183 0.00 1 -0.70 20 -14.00 
  Kuchar, Matej 2031 CZE0.001-0.7020-14.00 

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)
 
 European Team Chess Championship 2023 - Women Budva MNE 2023-11-11
RcRownchangeKK*chgGame
 1906 2183 2.50 5 -1.58 20 -31.60 
  Popovic, Mateja 1772 MNE0.001-0.9220-18.40 
  Acevedo Mendez, Lisseth wm1796 ISL1.0010.09201.80 
  Cassi, Elisa wf1951 ITA0.501-0.2920-5.80 
  Vanhuyse, Nele wf1971 BEL1.0010.23204.60 
  Valcu, Lavinia 2041 SWE0.001-0.6920-13.80 

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)
 
 1. liga vychod 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 2309 2183 0.00 1 -0.33 20 -6.60 
  Chytilek, Roman m2309 CZE0.001-0.3320-6.60 

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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