Individual Calculations December 2019
 Tomicek, Petr  Total change: 21.60  Rating chartPersonal card
 KHSS - Krajska soutez Zapad 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1728 1599 0.50 2 -0.16 40 -6.40 
  Kopriva, Pavel 1801 CZE0.001-0.2440-9.60 
  Matras, Vojtech 1654 CZE0.5010.08403.20 

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)
 
 KHSS - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1748 1599 1.00 1 0.70 40 28.00 
  Lelek, Petr 1748 CZE1.0010.704028.00 

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)
 

 

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