Individual Calculations January 2022
 Straka, Jaroslav  Total change: 0.40  Rating chartPersonal card
 Vrsovicky podzimni open 2021 Praha CZE 2021-10-14
RcRownchangeKK*chgGame
 1746 1917 5.00 7 0.04 20 0.80 
  Malijevsky, Anatol 1617 CZE1.0010.15203.00 
  Vorsilka, Jiri 1567 CZE1.0010.11202.20 
  Masek, Jan 1820 CZE1.0010.37207.40 
  Fiala, Jan 1696 CZE0.001-0.7820-15.60 
  Kovar, Jan 1867 CZE0.001-0.5720-11.40 
  Nentvich, Libor 1828 CZE1.0010.38207.60 
  Wiener, Richard 1827 CZE1.0010.38207.60 

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)
 
 2. liga A 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1915 1926 0.50 1 -0.02 20 -0.40 
  Miskolczi, Vitezslav 1915 CZE0.501-0.0220-0.40 

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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