Rapid: Individual Calculations January 2022
 Babiarz, Arkadiusz  Total change: 31.60  Rating chartPersonal card
 Otwarty Turniej Szachowy o Puchar Marszalka Wojewodztwa Podkarpackiego - Grupa B Rzeszow POL 2021-12-04
RcRownchangeKK*chgGame
 1435 1697 6.50 8 0.68 20 13.60 
  Bauer, Marika 1061 POL1.0010.01200.20 
  Bauer, Maja 1208 POL1.0010.04200.80 
  Pitera, Michal 1377 POL1.0010.13202.60 
  Kucharski, Bartlomiej 1905 POL0.001-0.2320-4.60 
  Koperwas, Kamil 1398 POL1.0010.15203.00 
  Zielinski, Jakub 1094 POL1.0010.02200.40 
  Sowinski, Pawel 1733 POL0.5010.05201.00 
  Tokarz, Izabela 1706 POL1.0010.512010.20 

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)
 
 III Memorial Szachowy Boguslawa Sygulskiego Rzeszow POL 2021-12-11
RcRownchangeKK*chgGame
 1745 1697 5.00 9 0.90 20 18.00 
  Idzior, Izabela 1087 POL1.0010.02200.40 
  Gierulski, Kamil 2231 POL0.001-0.0320-0.60 
  Medrygal, Rafal 1379 POL1.0010.13202.60 
  Mika, Tomasz 2109 POL0.001-0.0720-1.40 
  Hals, Emilia 1325 POL1.0010.10202.00 
  Pitera, Michal 1377 POL1.0010.13202.60 
  Jaskolka, Tomasz c2057 POL0.001-0.1020-2.00 
  Jalowiec, Halina wf1893 POL1.0010.752015.00 
  Wisniewski, Michal f2248 POL0.001-0.0320-0.60 

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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