Individual Calculations December 2017
 Grundman, Vaclav  Total change: -14.40  Rating chartPersonal card
 2. liga D 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2197 1981 0.00 2 -0.46 40 -18.40 
  Skaroupka, Jiri 2169 CZE0.001-0.2640-10.40 
  Vala, Filip 2225 CZE0.001-0.2040-8.00 

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)
 
 Krajsky prebor I PDSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 2021 1981 1.00 2 0.10 40 4.00 
  Grepl, Pavel 1898 CZE0.501-0.1140-4.40 
  Pulpan, Matej 2143 CZE0.5010.21408.40 

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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