Individual Calculations May 2022
 Ptak, Pavel  Total change: -3.00  Rating chartPersonal card
 PSS - Krajska soutez 11 2021/2022 r11 Praha CZE 2022-04-01
RcRownchangeKK*chgGame
 2004 2015 0.00 1 -0.52 20 -10.40 
  Franc, Ondrej 2004 CZE0.001-0.5220-10.40 

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)
 
 PSS - Krajska soutez 12 2021/2022 r11 Praha CZE 2022-04-01
RcRownchangeKK*chgGame
 2047 2015 1.00 2 0.08 20 1.60 
  Marik, Miloslav 1937 CZE0.501-0.1120-2.20 
  Adamek, Zdenek 2156 CZE0.5010.19203.80 

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)
 
 2. liga A 2021/2022 r11 various CZE 2022-04-03
RcRownchangeKK*chgGame
 1856 2015 1.00 1 0.29 20 5.80 
  Zikmund, Alexandr 1856 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)
 

 

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