Individual Calculations September 2021
 Kacprzak, Karol  Total change: -9.88  Rating chartPersonal card
 V Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2021-07-27
RcRownchangeKK*chgGame
 2194 2151 4.00 9 -0.01 38 -0.38 
  Lewtak, Damian m2380 POL0.5010.293811.02 
  Sakalauskas, Vaidas m2330 LTU0.5010.23388.74 
  Sliwicka, Alicja wm2308 POL0.001-0.2938-11.02 
  Mulet, Piotr f2215 POL0.5010.09383.42 
  Valantiejus, Vaidotas 2124 LTU0.501-0.0438-1.52 
  Dwilewicz, Katarzyna wf2082 POL0.501-0.1038-3.80 
  Liberadzki, Slawomir 2022 POL0.501-0.1738-6.46 
  Pacuszka, Tomasz f2184 POL0.5010.05381.90 
  Golenia, Jan 2103 POL0.501-0.0738-2.66 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa Masters Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2272 2210 3.50 9 -0.25 38 -9.50 
  Brozyna, Mateusz f2312 POL0.5010.14385.32 
  Paszewski, Mateusz f2261 POL0.001-0.4338-16.34 
  Bakalarz, Mietek m2256 LUX0.001-0.4438-16.72 
  Nguyen, Piotr m2412 POL0.001-0.2438-9.12 
  Galuszka, Tomasz 2230 POL1.0010.533820.14 
  Luczak, Filip f2321 POL0.001-0.3538-13.30 
  Kucharska, Honorata wf2210 POL0.5010.00380.00 
  Redzisz, Michal f2208 POL0.5010.00380.00 
  Chyzy, Jakub f2237 POL1.0010.543820.52 

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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