Individual Calculations March 2024
 Spirek, Adam  Total change: 8.20  Rating chartPersonal card
 SSLK - Krajsky prebor 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1791 1990 1.00 1 0.24 20 4.80 
  Drahonovsky, Ivo 1791 CZE1.0010.24204.80 

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)
 
 2. liga C 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 2269 1990 0.50 2 0.17 20 3.40 
  Kucera, Petr f2244 CZE0.5010.31206.20 
  Cheraghi, Amin 2293 IRI0.001-0.1420-2.80 

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)
 

 

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