Individual Calculations February 2022
 Raghava, Madhavan  Total change: -9.40  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group B Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 1727 1546 5.00 10 2.28 20 45.60 
  Wunderlich, Daniel 1922 GER1.0010.912018.20 
  Ritter Aguilar, Jordi 1798 ESP0.001-0.1920-3.80 
  De Ruiter, Michiel 1751 NED0.001-0.2420-4.80 
  Kratz, Jonathan 1146  * FRA1.0010.08201.60 
  Aadith, R 1726 IND0.001-0.2620-5.20 
  Walter Travella, German 1850 ESP1.0010.862017.20 
  Schreiter, Oliver 1699 GER1.0010.702014.00 
  Perez Puyal, Jose Joaquin 1783 ESP0.5010.30206.00 
  Madrid Sole, Antonio 1808 ESP0.5010.32206.40 
  Batista Perez, Carlos 1788 ESP0.001-0.2020-4.00 
 * 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)
 
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa C Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1365 1546 1.50 6 -2.75 20 -55.00 
  Bartoszewicz, Marcin 1895 POL0.001-0.1120-2.20 
  Kowalski, Lukasz 1257 POL0.501-0.3420-6.80 
  Prostak, Jakub 1146  * POL1.0010.08201.60 
  Mikolajski, Marcin 1150 POL0.001-0.9220-18.40 
  Latacz, Grzegorz 1372 POL0.001-0.7320-14.60 
  Wierzbicki, Przemyslaw 1370 POL0.001-0.7320-14.60 
 * 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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