Individual Calculations February 2023
 Chlebek, Jan  Total change: -8.20  Rating chartPersonal card
 2. liga F 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1899 1727 0.00 1 -0.27 20 -5.40 
  Fialka, Adam 1899 CZE0.001-0.2720-5.40 

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)
 
 MKSS Okresni prebor druzstev F-M 2022-2023 r6-7 Frydek-Mistek CZE 2023-01-14
RcRownchangeKK*chgGame
 1667 1727 1.00 2 -0.14 20 -2.80 
  Boff, Ondrej 1523 CZE0.001-0.7620-15.20 
  Zeman, Stanislav 1811 CZE1.0010.622012.40 

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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