Individual Calculations September 2020
 Rog, Bartlomiej  Total change: 122.36  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2020 Ustron POL 2020-08-01
RcRownchangeKK*chgGame
 1975 1862 4.00 9 0.65 38 24.70 
  Meers, Hubert 2079 POL1.0010.783829.64 
  Chyzy, Jakub f2262  * POL0.001-0.0838-3.04 
  Karolczuk, Iwo 2118 POL0.001-0.1938-7.22 
  Janeczko, Jakub 1803 POL1.0010.423815.96 
  Wieczorek, Mikolaj 1684 POL1.0010.273810.26 
  Seemann, Jakub 2172 POL0.001-0.1438-5.32 
  Starosciak, Szymon 1850 POL0.001-0.5238-19.76 
  Kazmierowski, Tymon 1870 POL0.001-0.4938-18.62 
  Warchol, Kamil c1934 POL1.0010.603822.80 
 * 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)
 
 56th Akiba Rubinstein Chess Festival - Open A Polanica-Zdroj POL 2020-08-15
RcRownchangeKK*chgGame
 2007 1862 5.50 9 2.57 38 97.66 
  Balinski, Damian 2136 POL0.001-0.1738-6.46 
  Grzesik, Norbert 1980 POL0.001-0.3438-12.92 
  Dytman, Radoslaw 1919 POL0.5010.08383.04 
  Hertlein, Irena 1905 POL0.5010.06382.28 
  Bojczewski, Mateusz 1888 POL0.5010.04381.52 
  Kolodziejski, Piotr 1928 POL1.0010.593822.42 
  Jedynak, January 1887 POL1.0010.533820.14 
  Kasperek, Ryszard 2202 POL1.0010.883833.44 
  Chomczyk, Marek 2221 POL1.0010.903834.20 

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)
 

 

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