Individual Calculations December 2022
 Smid, Frantisek  Total change: -2.60  Rating chartPersonal card
 PDSS - Krajska soutez jih 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1569 1684 1.50 2 0.20 20 4.00 
  Janecek, Frantisek 1616 CZE1.0010.41208.20 
  Svec, Jiri 1522 CZE0.501-0.2120-4.20 

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)
 
 PDSS - Krajsky prebor II vychod 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1792 1665 0.00 1 -0.33 20 -6.60 
  Peknik, Milan 1792 CZE0.001-0.3320-6.60 

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)
 

 

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