Individual Calculations September 2020
 Martinkova, Magdalena  Total change: 56.80  Rating chartPersonal card
 Palucinsky pohar 2020 B Letohrad CZE 2020-07-27
RcRownchangeKK*chgGame
 1650 1538 2.50 7 -0.04 40 -1.60 
  Sulcova, Tereza Radmila 1510 CZE1.0010.464018.40 
  Bulva, Frantisek 1690 CZE0.001-0.3040-12.00 
  Juchelka, Marek 1719 CZE0.5010.24409.60 
  Popov, Roman 1532 CZE1.0010.494019.60 
  Zednicek, Filip 1459 CZE0.001-0.6140-24.40 
  Bartosova, Hana 1829 CZE0.001-0.1540-6.00 
  Stocek, Martin 1810 CZE0.001-0.1740-6.80 

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)
 
 European Union Youth Championship 2020 - U14 Kouty nad Desnou CZE 2020-08-14
RcRownchangeKK*chgGame
 1873 1538 2.50 8 1.46 40 58.40 
  Backiel, Hubert 1938  * POL1.0010.924036.80 
  Werner, Rosalie 1791 GER0.5010.314012.40 
  Wagner, Margarethe 1907 GER1.0010.904036.00 
  Nedelcu, Teodor-Cosmin c1938  * ROU0.001-0.0840-3.20 
  Kostov, Deyan Samuil c1938  * BUL0.001-0.0840-3.20 
  Janous, Marek 1938  * CZE0.001-0.0840-3.20 
  Kostov, Kiril 1815 BUL0.001-0.1740-6.80 
  Zelbova, Lada 1719 CZE0.001-0.2640-10.40 
 * 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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