Individual Calculations March 2023
 Peknik, Milan  Total change: 6.20  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1593 1815 1.00 1 0.22 20 4.40 
  Ther, Tomas 1593 CZE1.0010.22204.40 

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)
 
 PDSS - Krajska soutez jih 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1287 1815 2.00 2 0.09 20 1.80 
  Hudec, Jiri 1159 CZE1.0010.01200.20 
  Bohunovska, Tereza 1415  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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