Individual Calculations December 2021
 Krehla, Milan  Total change: 1.20  Rating chartPersonal card
 UKSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2006 1766 1.00 3 0.38 20 7.60 
  Lesak, Jiri 1978 CZE0.001-0.2320-4.60 
  Sala, Dalibor 1939 CZE1.0010.732014.60 
  Nemec, Petr 2101 CZE0.001-0.1220-2.40 

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)
 
 UKSS - Krajsky prebor II B 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1636 1768 1.00 2 -0.32 20 -6.40 
  Divis, Jiri 1759 CZE0.001-0.5120-10.20 
  Polak, Martin 1513 CZE1.0010.19203.80 

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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