Individual Calculations March 2024
 Hostasa, Petr  Total change: -11.40  Rating chartPersonal card
 Oddilovy prebor SK Olympia Ceske Budejovice 2023 r9-11 Ceske Budejovice CZE 2024-02-01
RcRownchangeKK*chgGame
 1557 1460 0.00 1 -0.37 20 -7.40 
  Stropek, Ivan 1557 CZE0.001-0.3720-7.40 

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)
 
 JSS - 2. divize finale B 2023-2024 r1-2 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1378 1460 1.00 2 -0.20 20 -4.00 
  Hastrman, Vojtech 1213 CZE1.0010.19203.80 
  Svec, Vitezslav 1543 CZE0.001-0.3920-7.80 

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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