Individual Calculations April 2023
 Dolezal, Martin  Total change: -4.20  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 2011 2058 2.50 4 0.25 20 5.00 
  Zajicek, Karel 1932 CZE0.501-0.1720-3.40 
  Micanek, Tomas 2078 CZE1.0010.532010.60 
  Pesout, Jan 2099 CZE0.5010.06201.20 
  Vavra, Jan 1936 CZE0.501-0.1720-3.40 

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)
 
 2. liga A 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1847 2062 1.00 2 -0.46 20 -9.20 
  Nagy, Ladislav 1658 CZE0.501-0.4220-8.40 
  Janda, Pavel 2036 CZE0.501-0.0420-0.80 

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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