Individual Calculations April 2022
 Zvolensky, David  Total change: 12.00  Rating chartPersonal card
 2. liga A 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 2081 2159 1.00 2 -0.21 20 -4.20 
  Pokorny, Petr 2135 CZE1.0010.47209.40 
  Eretova, Jana 2026 CZE0.001-0.6820-13.60 

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)
 
 SSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 2144 2184 2.00 2 0.88 20 17.60 
  Jandourek, Lukas 2173 CZE1.0010.48209.60 
  Skrivanek, Jan 2115 CZE1.0010.40208.00 

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)
 
 Otevrene mistrovstvi CR amateru 2022 Luhacovice CZE 2022-03-12
RcRownchangeKK*chgGame
 1988 2184 6.50 9 -0.07 20 -1.40 
  Vyvial, Vaclav 1784  * CZE1.0010.08201.60 
  Kovalskyi, Roman 1807 UKR1.0010.09201.80 
  Matejovsky, Ondrej 1951 CZE1.0010.21204.20 
  Novotny, Josef 1914 CZE1.0010.17203.40 
  Lorenc, Tomas 2169 CZE1.0010.48209.60 
  Buchcar, Tomas 2141 CZE0.001-0.5620-11.20 
  Zelbova, Lada 1946 CZE1.0010.20204.00 
  Vanek, Ladislav 2205 CZE0.001-0.4720-9.40 
  Bokhnak, Timofey 1977 CZE0.501-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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