Individual Calculations November 2022
 Navratil, Miroslav  Total change: -2.80  Rating chartPersonal card
 PDSS - Krajska soutez jih 2022-2023 r1 various CZE 2022-10-09
RcRownchangeKK*chgGame
 1578 1658 0.50 1 -0.11 20 -2.20 
  Racek, Josef 1578 CZE0.501-0.1120-2.20 

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 r1 various CZE 2022-10-16
RcRownchangeKK*chgGame
 1639 1658 0.50 1 -0.03 20 -0.60 
  Velesik, Marian 1639 CZE0.501-0.0320-0.60 

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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