Individual Calculations February 2022
 Gugan, G  Total change: -6.08  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group A Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 2253 2084 5.00 10 2.01 38 76.38 
  Cori T., Deysi wg2413 PER0.001-0.1238-4.56 
  Megaranto, Susanto g2484  * INA0.5010.423815.96 
  Sandhya, Goli 1865 IND0.001-0.7838-29.64 
  Prats Rodriguez, Juan Bosco 1971 ESP1.0010.353813.30 
  Roebers, Eline 2365 NED1.0010.843831.92 
  Sihite, Chelsie Monica Ignesias wm2252 INA0.001-0.2838-10.64 
  Aranha Filho, Alvaro Z. f2283 BRA0.5010.26389.88 
  Wong, Jianwen f2313 MAS0.5010.293811.02 
  Zadruzny, Nicolaj f2348 SWE1.0010.823831.16 
  Crevatin, Leo c2238 SWE0.5010.21387.98 
 * 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)
 
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1925 2084 3.50 8 -2.17 38 -82.46 
  Madajczak, Piotr 1916 POL0.501-0.2238-8.36 
  Paulauskas, Andrius 1921 LTU1.0010.283810.64 
  Slabek, Grzegorz 1961 POL0.501-0.1738-6.46 
  Kejna, Piotr c1958 POL0.501-0.1738-6.46 
  Slezinski, Nikodem 1994 POL0.001-0.6238-23.56 
  Dziendziel, Mateusz 1819 POL0.001-0.8238-31.16 
  Wojtyra, Dariusz 1920 POL0.501-0.2238-8.36 
  Stepien, Jaroslaw 1912 FRA0.501-0.2338-8.74 

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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