Individual Calculations November 2021
 Jirousek, Jan  Total change: 20.40  Rating chartPersonal card
 Extraliga mladeze 2021/22 - Vychod r1-4 various CZE 2021-10-02
RcRownchangeKK*chgGame
 2144 1959 2.00 4 0.88 40 35.20 
  Volak, Simon 2031 CZE0.5010.10404.00 
  Barak, David 2097 CZE0.5010.19407.60 
  Hladky, Tadeas 2087 CZE0.5010.17406.80 
  Frank, Adam 2359  * CZE0.5010.424016.80 
 * 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)
 
 PDSS Krajsky prebor I 2021/2022 r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 2014 1959 0.50 1 0.08 40 3.20 
  Kratky, Josef 2014 CZE0.5010.08403.20 

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 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 1995 1959 0.00 1 -0.45 40 -18.00 
  Siebenburger, Vlastimil 1995 CZE0.001-0.4540-18.00 

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)
 

 

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