Individual Calculations January 2023
 Mrkvan, Frantisek  Total change: -58.80  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1533 1660 0.00 2 -1.34 40 -53.60 
  Mikolas, Petr 1562 CZE0.001-0.6340-25.20 
  Vesely, Jiri 1504 CZE0.001-0.7140-28.40 

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)
 
 UKSS - Krajsky prebor 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1562 1660 0.50 1 -0.13 40 -5.20 
  Mikolas, Petr 1562 CZE0.501-0.1340-5.20 

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)
 

 

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