Individual Calculations February 2024
 Vacek, Radomir  Total change: 7.20  Rating chartPersonal card
 SSS - Krajsky prebor 2023-2024 r5-6 various CZE 2024-01-07
RcRownchangeKK*chgGame
 1925 1950 1.00 2 -0.07 20 -1.40 
  Dome, Michal 1912 CZE0.501-0.0520-1.00 
  Hlozek, Jan 1938 CZE0.501-0.0220-0.40 

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)
 
 2. liga C 2023-2024 r6-7 various CZE 2024-01-14
RcRownchangeKK*chgGame
 2113 1950 1.00 2 0.43 20 8.60 
  Mach, Petr c2074 CZE0.5010.17203.40 
  Duran, Tomas 2151 CZE0.5010.26205.20 

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)
 

 

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