Individual Calculations December 2021
 Mittelbach, Zdenek  Total change: 4.60  Rating chartPersonal card
 UKSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1977 1850 1.00 3 -0.07 20 -1.40 
  Skuthan, Radek 1748 CZE0.001-0.6420-12.80 
  Kral, David 1982 CZE0.001-0.3220-6.40 
  Horak, Jiri 2200 CZE1.0010.892017.80 

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)
 
 UKSS - Krajsky prebor II B 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1700 1852 1.00 1 0.30 20 6.00 
  Kostisce, Jan 1700 CZE1.0010.30206.00 

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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