Individual Calculations January 2020
 Cernovsky, Jiri  Total change: -15.40  Rating chartPersonal card
 2. liga C 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2148 2054 0.50 2 -0.25 20 -5.00 
  Zahorbensky, Jaroslav 2061 CZE0.5010.01200.20 
  Marsalek, Zdenek 2235 CZE0.001-0.2620-5.20 

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)
 
 SSLK - Krajsky prebor 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2043 2054 0.00 1 -0.52 20 -10.40 
  Paulus, Vaclav 2043 CZE0.001-0.5220-10.40 

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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