Individual Calculations March 2023
 Mraz, Vaclav  Total change: 2.00  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1398 1159 0.00 1 -0.20 40 -8.00 
  Viglasky, Jaroslav 1398 CZE0.001-0.2040-8.00 

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)
 
 PDSS - Krajska soutez jih 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1505 1159 0.50 2 0.25 40 10.00 
  Krivohlavek, Josef 1410 CZE0.001-0.1940-7.60 
  Myska, Frantisek 1600 CZE0.5010.444017.60 

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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