Individual Calculations February 2022
 Liska, Krystof  Total change: 8.00  Rating chartPersonal card
 PDSS Krajsky prebor I 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1519 1679 1.00 1 0.29 20 5.80 
  Zidek, Jan 1519 CZE1.0010.29205.80 

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)
 
 PDSS Krajsky prebor II 2021/2022 zapad r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1760 1679 0.50 1 0.11 20 2.20 
  Dunajcik, Jiri 1760 CZE0.5010.11202.20 

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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