Individual Calculations April 2023
 Zitek, Jiri  Total change: -8.20  Rating chartPersonal card
 LIBEREC OPEN 2023 A - FIDE open Liberec CZE 2023-02-24
RcRownchangeKK*chgGame
 1707 1641 4.00 9 -0.21 20 -4.20 
  Belaska, Premysl 2196 CZE0.001-0.0320-0.60 
  Baraniuk, Andrej 1423 UKR0.001-0.7820-15.60 
  Vetter, Udo 1392 GER1.0010.19203.80 
  Krutsch, Thomas 1462 GER1.0010.27205.40 
  Solnicki, Michal 2120 POL0.001-0.0520-1.00 
  Struhar, Viktor 1417 CZE1.0010.22204.40 
  Jeute, Peter 1908 GER0.001-0.1820-3.60 
  Stodola, Zdenek 1465 CZE1.0010.27205.40 
  Paldus, Petr 1984 CZE0.001-0.1220-2.40 

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)
 
 SSLK - Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 1868 1628 0.00 1 -0.20 20 -4.00 
  Lamac, Stanislav 1868 CZE0.001-0.2020-4.00 

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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