Individual Calculations March 2024
 Kopecky, Petr  Total change: -14.60  Rating chartPersonal card
 KHSS - Krajsky prebor 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1601 1845 1.00 1 0.20 20 4.00 
  Batka, Josef 1601 CZE1.0010.20204.00 

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)
 
 KHSS - Krajska soutez zapad 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1871 1845 0.00 2 -0.93 20 -18.60 
  Krejcova, Katerina 1903 CZE0.001-0.4220-8.40 
  Smid, Jaroslav 1838 CZE0.001-0.5120-10.20 

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)
 

 

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