Individual Calculations February 2023
 Lang, Simon  Total change: -52.00  Rating chartPersonal card
 2. liga D 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1939 1982 1.00 2 -0.12 40 -4.80 
  Holasek, Vojtech 1865 CZE0.001-0.6640-26.40 
  Machlowski, Slawomir 2013 CZE1.0010.544021.60 

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)
 
 MARIENBAD OPEN 2023 C - FIDE open Marianske Lazne CZE 2023-01-14
RcRownchangeKK*chgGame
 1838 1982 4.50 8 -0.91 40 -36.40 
  Fousek, Petr 1582  * CZE1.0010.08403.20 
  Stojkovic, Andreja 1870 CRO1.0010.354014.00 
  Engelmann, Jakob 2215 GER0.001-0.2140-8.40 
  Dylong, Antoni 1866 POL0.001-0.6640-26.40 
  Egli, Urs 1794 SUI0.501-0.2440-9.60 
  Svizensky, Lubos 1820 CZE0.501-0.2140-8.40 
  Brida, Lukas 1790 SVK0.501-0.2540-10.00 
  Alsaqer, Meshal 1767 KUW1.0010.23409.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Extraliga mladeze - Vychod 2022-23 r6-7 various CZE 2023-01-21
RcRownchangeKK*chgGame
 2065 1982 0.50 2 -0.27 40 -10.80 
  Lihotsky, Lukas 2075 CZE0.001-0.3740-14.80 
  Rokos, Filip 2054 CZE0.5010.10404.00 

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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