Individual Calculations March 2024
 Pistik, Petr  Total change: 3.20  Rating chartPersonal card
 SSS - Krajsky prebor 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1976 1989 1.00 2 -0.04 20 -0.80 
  Passer, Lukas 1935 CZE1.0010.42208.40 
  Petr, Jan 2016 CZE0.001-0.4620-9.20 

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)
 
 SSS - Krajska soutez skupina B 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1882 1989 1.50 2 0.20 20 4.00 
  Soucek, Milan 1882 CZE0.501-0.1520-3.00 
  Nemecek, Pavel 1882 CZE1.0010.35207.00 

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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