Individual Calculations September 2020
 Rosol, Alexander  Total change: -6.08  Rating chartPersonal card
 IV Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2020-08-06
RcRownchangeKK*chgGame
 2076 1923 4.00 9 1.22 38 46.36 
  Rudzinska, Michalina wf2162 POL0.001-0.2038-7.60 
  Malaczek, Mateusz 2036 POL0.5010.15385.70 
  Leskiewicz, Ignacy 2190 POL0.001-0.1838-6.84 
  Strzelecki, Jerzy 1977 POL1.0010.583822.04 
  Korbal, Arkadiusz 2088 POL0.5010.22388.36 
  Jurkiewicz, Krzysztof 2011 POL1.0010.623823.56 
  Kucza, Karol f2277 POL0.001-0.1138-4.18 
  Sobocinski, Slawomir 1914 POL1.0010.493818.62 
  Krasiewicz, Robert 2033 POL0.001-0.3538-13.30 

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
 1804 1923 4.50 9 -1.38 38 -52.44 
  Haliniak, Wojciech 1735 POL1.0010.26389.88 
  Dixa, Oskar 2055 POL0.001-0.3238-12.16 
  Borowik, Wojciech 1761 POL0.501-0.2138-7.98 
  Zurawicki, Jakub 1796 POL0.501-0.1738-6.46 
  Maslanka, Wojciech 1714 POL0.001-0.7738-29.26 
  Sola, Wojciech 1694 POL1.0010.21387.98 
  Gardian, Adam 1723 POL1.0010.24389.12 
  Panek, Bartosz 2005 POL0.5010.11384.18 
  Szczotka, Klara 1749 POL0.001-0.7338-27.74 

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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