Individual Calculations March 2022
 Buchnicek, Petr  Total change: -6.40  Rating chartPersonal card
 2. liga E 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 2232 2297 1.00 2 -0.17 10 -1.70 
  Lanc, Alois m2309 SVK1.0010.52105.20 
  Vechet, Stanislav 2155 CZE0.001-0.6910-6.90 

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 2021 22 R3-4-7 SVK SVK 2022-02-13
RcRownchangeKK*chgGame
 2084 2289 1.00 2 -0.47 10 -4.70 
  Zvarik, Martin f2233 SVK0.501-0.0810-0.80 
  Dlabik, Jozef 1934 SVK0.501-0.3910-3.90 

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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