Individual Calculations March 2024
 Hlavacek, Ondrej  Total change: -9.60  Rating chartPersonal card
 PSS - Krajska soutez 1.1 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 1869 1812 0.50 3 -0.77 20 -15.40 
  Nentvich, Libor 1796 CZE0.501-0.0220-0.40 
  Strnad, Jakub 1918 CZE0.001-0.3620-7.20 
  Sakar, Milos 1894 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)
 
 PSS - Krajska soutez 1.2 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 1803 1812 0.50 1 -0.01 20 -0.20 
  Pivonka, Michael 1803 CZE0.501-0.0120-0.20 

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)
 
 SSS - Krajska soutez skupina A 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1754 1830 1.50 2 0.30 20 6.00 
  Sefcik, Jan 1665 CZE1.0010.28205.60 
  Lizner, Jaroslav 1843 CZE0.5010.02200.40 

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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