Individual Calculations February 2022
 Hiren, K G  Total change: 12.00  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group A Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 2208 2058 3.00 8 0.38 40 15.20 
  Vaishali, R mwg2401 IND0.001-0.1240-4.80 
  Stoyanov, Tsvetan f2424 BUL0.001-0.1040-4.00 
  Skaslien, Ingrid 1846 NOR1.0010.23409.20 
  Cadilhac, Igor Tokuichi Kikuchi f2325 BRA0.5010.324012.80 
  Kapitanchuk, Tomas f2323 ARG0.001-0.1840-7.20 
  Perez Garcia, Jimena 1826 ESP1.0010.21408.40 
  Rakshitta, Ravi wm2240 IND0.001-0.2640-10.40 
  Dalaud, Dorian f2275 FRA0.5010.284011.20 

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
 1926 2058 6.00 9 -0.08 40 -3.20 
  Sander, Dirk 1895 GER1.0010.284011.20 
  Stebel, Agata 1880 POL1.0010.274010.80 
  Vignesh, B 1947 IND0.001-0.6540-26.00 
  Kalkowski, Igor 1893 POL0.001-0.7240-28.80 
  Czaplak, Lukasz 1877 POL0.501-0.2440-9.60 
  Barwinska, Ewa 1886 POL1.0010.274010.80 
  Pietrzak, Tomasz 1865 POL1.0010.254010.00 
  Gromovs, Sergejs f2094 ITA0.5010.05402.00 
  Slezinski, Nikodem 1994 POL1.0010.414016.40 

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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