Individual Calculations May 2023
 Sandvik, Thomas  Total change: -24.40  Rating chartPersonal card
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r11 Prague CZE 2023-03-27
RcRownchangeKK*chgGame
 1964 2103 0.50 1 -0.19 20 -3.80 
  Staszko, Martin 1964 CZE0.501-0.1920-3.80 
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)
 
 Finnish Championship League 2022-23 Final rounds 11-12 Helsinki FIN 2023-04-01
RcRownchangeKK*chgGame
 2133 2141 0.00 1 -0.51 20 -10.20 
  Linden, Lari 2133 FIN0.001-0.5120-10.20 
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)
 
 Prebor Prahy jednotlivcu 2023 r1-3 Praha CZE 2023-04-12
RcRownchangeKK*chgGame
 1939 2141 1.00 2 -0.52 20 -10.40 
  Rousek, Jan 1957 CZE0.501-0.2420-4.80 
  Tesar, Jakub 1921 CZE0.501-0.2820-5.60 
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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