Individual Calculations April 2023
 Hajiyev, Kanan  Total change: 11.40  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 2043 2183 2.50 3 0.47 20 9.40 
  Sedlacek, Tomas 2022 CZE1.0010.29205.80 
  Rada, Miroslav 1925 CZE1.0010.18203.60 
  Soural, Jan 2183 CZE0.5010.00200.00 

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)
 
 1. liga 2022-2023 zapad r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2254 2183 0.50 1 0.10 20 2.00 
  Vedral, Oldrich 2254 CZE0.5010.10202.00 

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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