Individual Calculations December 2021
 Bednar, Jan  Total change: -42.40  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1867 1669 1.00 2 0.50 20 10.00 
  Bednar, Milos 1799 CZE1.0010.682013.60 
  Sobotnik, Petr 1935 CZE0.001-0.1820-3.60 

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)
 
 KHSS - Krajska soutez - skupina Vychod 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1815 1666 0.50 1 0.20 20 4.00 
  Pribik, Petr 1815 CZE0.5010.20204.00 

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)
 
 BRNO OPEN 2021 C - FIDE open Brno CZE 2021-11-20
RcRownchangeKK*chgGame
 1484 1666 2.00 7 -2.82 20 -56.40 
  Nezval, Filip 2066  * CZE0.001-0.0820-1.60 
  Borkovec, Ondrej 1344 CZE0.001-0.8720-17.40 
  Breuer, Jean-Paul 1266  * GER1.0010.08201.60 
  Policar, Martin 1266  * CZE1.0010.08201.60 
  Szkoludek, Sebastian 1916 GER0.001-0.1920-3.80 
  Komarek, Tobias 1266  * CZE0.001-0.9220-18.40 
  Svagr, Daniel 1266  * CZE0.001-0.9220-18.40 
 * 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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