Individual Calculations January 2020
 Krejcik, Jiri  Total change: 21.00  Rating chartPersonal card
 2. liga B 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2007 2073 2.00 2 0.81 20 16.20 
  Kupsovsky, Vaclav 1988 CZE1.0010.38207.60 
  Hula, Lukas 2026 CZE1.0010.43208.60 

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)
 
 KSSKV - Krajsky prebor I 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 1874 2073 1.00 1 0.24 20 4.80 
  Krupar, Petr 1874 CZE1.0010.24204.80 

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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