Individual Calculations December 2023
 Kvapil, Petr  Total change: -2.40  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1690 1558 0.50 2 -0.16 20 -3.20 
  Stocek, Pavel 1592 CZE0.5010.05201.00 
  Fiala, Milan 1788 CZE0.001-0.2120-4.20 

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)
 
 Prebor klubu SK Bohemia Pardubice 2023-2024 r3 Pardubice CZE 2023-11-16
RcRownchangeKK*chgGame
 1590 1558 0.50 1 0.04 20 0.80 
  Halousek, Jaroslav 1590 CZE0.5010.04200.80 

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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