Individual Calculations February 2023
 Pospisil, Jan  Total change: -28.40  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1708 1625 0.00 1 -0.39 40 -15.60 
  Vanicek, Jan 1708 CZE0.001-0.3940-15.60 

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)
 
 PDSS - Krajsky prebor I 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1755 1625 0.00 1 -0.32 40 -12.80 
  Kralova, Gabriela 1755 CZE0.001-0.3240-12.80 

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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