Individual Calculations April 2023
 Rychtecky, Pavel  Total change: -36.20  Rating chartPersonal card
 LIBEREC OPEN 2023 A - FIDE open Liberec CZE 2023-02-24
RcRownchangeKK*chgGame
 1651 1485 0.50 7 -1.91 20 -38.20 
  Diachek, Andriy 1950 UKR0.001-0.0520-1.00 
  Staudte, Rainer, Dr. 1759 GER0.5010.33206.60 
  Rozumek, Krzysztof 1822 POL0.001-0.1220-2.40 
  Haubt, Georg f2111 GER0.001-0.0120-0.20 
  Kornak, Maksymilian 1085  * POL0.001-0.9220-18.40 
  Zuzanek, Vitezslav 1634 CZE0.001-0.3020-6.00 
  Malas, Maksymilian 1199 POL0.001-0.8420-16.80 
 * 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)
 
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1573 1485 2.50 6 0.10 20 2.00 
  Hadac, Pavel 1712 CZE0.001-0.2120-4.20 
  Valembois, Pierre 1085  * BEL1.0010.08201.60 
  Schmidt, Matthias 1885  * GER0.001-0.0820-1.60 
  Dobsinsky, Petr 1239 CZE1.0010.19203.80 
  Hodan, Jiri 1882 CZE0.001-0.0820-1.60 
  Kalista, Karel 1636 CZE0.5010.20204.00 
 * 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)
 

 

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