Individual Calculations March 2024
 Kouba, Petr  Total change: 5.60  Rating chartPersonal card
 PDSS - Krajska soutez zapad 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1604 1635 1.50 2 0.43 20 8.60 
  Honek, Jan 1757 CZE0.5010.17203.40 
  Netolicky, Josef 1450 CZE1.0010.26205.20 

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)
 
 PDSS - Krajsky prebor II zapad 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1935 1635 0.00 1 -0.15 20 -3.00 
  Mazuch, Jan 1935 CZE0.001-0.1520-3.00 

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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