Individual Calculations March 2022
 Picek, Ivan  Total change: 6.60  Rating chartPersonal card
 KHSS - Krajska soutez - skupina Vychod 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1913 1860 0.50 1 0.07 20 1.40 
  Novotny, Jan 1913 CZE0.5010.07201.40 

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)
 
 KHSS - Krajsky prebor 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1729 1863 1.50 2 0.26 20 5.20 
  Roskova, Katerina 1994 CZE0.5010.18203.60 
  Kutak, Jaroslav 1463  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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