Individual Calculations December 2019
 Hon, Jiri  Total change: -8.80  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1806 1731 0.50 2 -0.30 20 -6.00 
  Mazura, Tomas 1822 CZE0.5010.12202.40 
  Honek, Jan 1789 CZE0.001-0.4220-8.40 

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)
 
 PDSS - Krajska soutez zapad 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 2039 1731 0.00 1 -0.14 20 -2.80 
  Silar, Lubomir 2039 CZE0.001-0.1420-2.80 

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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