Individual Calculations February 2023
 Pachmann, Ales  Total change: 28.60  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 2146 2301 3.00 3 0.92 20 18.40 
  Pekarek, Ales m2279 CZE1.0010.47209.40 
  Janacek, Jaroslav 2008 CZE1.0010.15203.00 
  Tyomkyn, Mikhail, Dr. 2151 GER1.0010.30206.00 

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 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2106 2301 2.00 2 0.51 20 10.20 
  Stocek, Martin 2017 CZE1.0010.16203.20 
  Sedlacek, Oldrich f2194 CZE1.0010.35207.00 

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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