Individual Calculations December 2021
 Krasa, Marek  Total change: -14.20  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1901 1613 0.50 3 -0.01 20 -0.20 
  Zdechovsky, Tobias 1956 CZE0.001-0.1220-2.40 
  Semerak, Pavel 1963 CZE0.5010.39207.80 
  Szablewski, Krzysztof 1783 POL0.001-0.2820-5.60 

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)
 
 HRADEC KRALOVE OPEN 2021 A - FIDE open Hradec Kralove CZE 2021-11-06
RcRownchangeKK*chgGame
 1687 1619 3.00 8 -0.36 20 -7.20 
  Kamenskyi, Dmytro 1973 UKR0.001-0.1120-2.20 
  Szkoludek, Sebastian 1916 GER0.001-0.1520-3.00 
  Zadrazil, Filip 1431 CZE1.0010.26205.20 
  Kulhanek, Jachym 1913 CZE0.5010.35207.00 
  Bruna, Matous 1692 CZE0.001-0.4020-8.00 
  Kutak, Jaroslav 1257 CZE1.0010.10202.00 
  Spanton, Tim R 1804 ENG0.001-0.2620-5.20 
  Svec, Ludek 1512 CZE0.501-0.1520-3.00 

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)
 
 KHSS - Krajska soutez - skupina Vychod 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1895 1619 0.00 2 -0.34 20 -6.80 
  Bem, David 1895 CZE0.001-0.1720-3.40 
  Stanek, Petr 1895 CZE0.001-0.1720-3.40 

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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