Individual Calculations January 2023
 Navratil, Miroslav  Total change: 4.80  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1526 1658 1.50 2 0.15 20 3.00 
  Matoulek, Vaclav 1577 CZE1.0010.39207.80 
  Pise, Michal 1474 CZE0.501-0.2420-4.80 

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)
 
 PDSS - Krajska soutez jih 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1723 1658 0.50 1 0.09 20 1.80 
  Svanda, Radek 1723 CZE0.5010.09201.80 

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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