Individual Calculations February 2023
 Hodek, Roman  Total change: -11.20  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1784 1678 0.00 2 -0.71 20 -14.20 
  Merta, Michal 1788 CZE0.001-0.3520-7.00 
  Kotva, Milan 1780 CZE0.001-0.3620-7.20 

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 - Krajska soutez vychod 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1385 1678 1.00 1 0.15 20 3.00 
  Mlynar, Miroslav 1385 CZE1.0010.15203.00 

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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