Individual Calculations March 2023
 Ther, Tomas  Total change: -1.60  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1816 1593 0.00 2 -0.44 40 -17.60 
  Havrlik, Pavel 1816 CZE0.001-0.2240-8.80 
  Peknik, Milan 1815 CZE0.001-0.2240-8.80 

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)
 
 PDSS - Krajska soutez vychod 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1746 1593 1.00 2 0.40 40 16.00 
  Martinec, Jan 1695 CZE0.5010.14405.60 
  Merta, Michal 1796 CZE0.5010.264010.40 

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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