Individual Calculations April 2023
 Lustinec, Vladimir  Total change: 11.60  Rating chartPersonal card
 KHSS Krajska soutez - skupina Zapad 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1790 1918 1.00 1 0.33 20 6.60 
  Kykal, Zbynek 1790 CZE1.0010.33206.60 

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
 1726 1918 1.00 1 0.25 20 5.00 
  Rambousek, Josef 1726 CZE1.0010.25205.00 

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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