Individual Calculations March 2023
 Martisek, Karel  Total change: 6.20  Rating chartPersonal card
 JmSS Krajsky prebor II C 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1771 1776 1.00 1 0.49 20 9.80 
  Budin, Marek 1771 CZE1.0010.49209.80 

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)
 
 JmSS Krajsky prebor I 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1906 1776 0.50 2 -0.18 20 -3.60 
  Vojtek, Pavel 1801 CZE0.001-0.4720-9.40 
  Hejny, Jaroslav 2011 CZE0.5010.29205.80 

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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