Individual Calculations March 2023
 Kusak, Lubomir  Total change: 13.60  Rating chartPersonal card
 MKSS Mestsky prebor Ostrava 2022-2023 r7 various CZE 2023-01-31
RcRownchangeKK*chgGame
 1678 1672 1.00 1 0.51 20 10.20 
  Petrov, Nikolaj 1678 CZE1.0010.512010.20 

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)
 
 MKSS Krajska soutez B 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1753 1685 1.00 2 0.17 20 3.40 
  Novotny, Jaroslav 1609 CZE0.501-0.1020-2.00 
  Zemkova, Klara 1897 CZE0.5010.27205.40 

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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