Individual Calculations April 2023
 Vosmik, Matej  Total change: 6.20  Rating chartPersonal card
 KHSS Krajska soutez - skupina Zapad 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1578 1601 0.50 1 -0.03 20 -0.60 
  Batka, Josef 1578 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)
 
 KHSS Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 1882 1601 0.50 1 0.34 20 6.80 
  Prouza, Pavel 1882 CZE0.5010.34206.80 

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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