Individual Calculations September 2020
 Rehak, Martin  Total change: -48.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2020 - A - IM open Praha CZE 2020-08-08
RcRownchangeKK*chgGame
 1934 2023 4.00 8 -1.03 20 -20.60 
  Cernousek, Lukas m2423  * CZE0.001-0.0820-1.60 
  Schaefer, Maik 1786 GER0.501-0.3020-6.00 
  Novotna, Tereza 1824 CZE1.0010.24204.80 
  Syrkiewicz, Michal 1911 POL0.001-0.6520-13.00 
  Polansky, Adam Lubos 1919 CZE0.001-0.6420-12.80 
  Terpstra, Wiep 1806 CZE1.0010.22204.40 
  Vylicil, Adam 1879 CZE0.501-0.1920-3.80 
  Nytra, Ondrej 1925 CZE1.0010.37207.40 
 * 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)
 
 POHAR mesta Ricany 2020 OPEN A Ricany CZE 2020-08-22
RcRownchangeKK*chgGame
 1769 2023 5.00 8 -1.38 20 -27.60 
  Popovsky, Ondrej 1766 CZE0.501-0.3220-6.40 
  Vit, Zdenek 1703 CZE0.501-0.3720-7.40 
  Svetly, Jiri 1835 CZE1.0010.26205.20 
  Lhotsky, Zdenek 1831 CZE1.0010.25205.00 
  Le, Anh Dung 1623  * CZE0.501-0.4220-8.40 
  Voracek, Zdenek 1903 CZE0.501-0.1620-3.20 
  Pecka, Jan 1623  * CZE0.501-0.4220-8.40 
  Koper, Stefan 1871 CZE0.501-0.2020-4.00 
 * 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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