Individual Calculations August 2023
 Sai, Mahati A  Total change: 208.08  Rating chartPersonal card
 XLII OPEN INTERNACIONAL "VILLA DE BENASQUE" Benasque (Huesca) ESP 2023-07-05
RcRownchangeKK*chgGame
 1817 1670 5.50 10 2.04 36 73.44 
  Revaliente Montoya, Ciro 2233 ESP0.001-0.0236-0.72 
  Cervera Diaz, Aaron 1270  * ESP0.001-0.9236-33.12 
  Portillo Alcalde, Jose Maria 1411 ESP1.0010.18366.48 
  Ugalde Ezcurra, Jose Miguel 2074 ESP0.001-0.0836-2.88 
  Martinez Arroyo, Fernando 1448 ESP1.0010.22367.92 
  Estevez Sacristan, Deva wc1961 ESP0.5010.353612.60 
  Vela Ignacio, Jose Manuel 1930 ESP1.0010.823629.52 
  Roche Simon, Manuel Angel 1967 ESP0.5010.353612.60 
  Bellin, Christopher J 1948 ENG0.5010.333611.88 
  Martinez Gamiz, Marc 1923 AND1.0010.813629.16 
 * 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)
 
 HTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1930 1670 5.50 9 3.74 36 134.64 
  Federer, Colin 1866 SUI1.0010.753627.00 
  Jud, Marc 1905 SUI1.0010.793628.44 
  Mamalis, Prokopios 2146 GRE0.001-0.0536-1.80 
  Aegerter, Fabrice 1844 SUI1.0010.733626.28 
  Vihan, Shourya 1952 GER0.001-0.1636-5.76 
  Wiesmann, Dominique 1964 SUI1.0010.853630.60 
  Ramadugu, Akshay 1844 IND0.001-0.2736-9.72 
  Koestinger, Paul 2023 SUI1.0010.893632.04 
  Sleczka, Bartosz 1824 POL0.5010.21367.56 

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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