Individual Calculations September 2020
 Korbal, Arkadiusz  Total change: -40.80  Rating chartPersonal card
 IV Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2020-08-06
RcRownchangeKK*chgGame
 2027 2088 4.00 9 -1.24 20 -24.80 
  Budzisz, Adrian 1901 POL1.0010.26205.20 
  Lewicki, Miroslaw m2340 POL0.001-0.1920-3.80 
  Backiel, Hubert 1943 POL0.501-0.1920-3.80 
  Mulet, Piotr f2217 POL0.001-0.3320-6.60 
  Rosol, Alexander 1923 AUT0.501-0.2220-4.40 
  Jarocka, Liwia fwf1934 POL1.0010.29205.80 
  Bugajski, Robert f2081 POL0.001-0.5120-10.20 
  Krasiewicz, Robert 2033 POL0.001-0.5820-11.60 
  Flis, Pawel 1873 POL1.0010.23204.60 

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)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1933 2088 5.50 9 -0.80 20 -16.00 
  Matlewski, Adam 1841 POL1.0010.19203.80 
  Distel, Pawel 1931 POL1.0010.29205.80 
  Grochol, Kamil 2027 POL0.501-0.0820-1.60 
  Panek, Bartosz 2005 POL0.501-0.1120-2.20 
  Dziendziel, Mateusz 1886 POL0.001-0.7620-15.20 
  Wiecek, Pawel 1918 POL1.0010.28205.60 
  Posluszny, Tomasz 2043 POL0.001-0.5620-11.20 
  Dalkowski, Rafal 1877 POL1.0010.23204.60 
  Maciejewski, Kamil 1866 POL0.501-0.2820-5.60 

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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