Individual Calculations April 2023
 Kudr, Roman  Total change: 11.20  Rating chartPersonal card
 KHSS Krajska soutez - skupina Vychod 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1748 1799 1.00 1 0.43 20 8.60 
  Maly, Jan 1748 CZE1.0010.43208.60 

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
 1477 1799 1.00 1 0.13 20 2.60 
  Landsmannova, Marie Magdalena 1477 CZE1.0010.13202.60 

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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