Individual Calculations August 2015
 Ossolinska, Matylda  Total change: 112.40  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 1701 1475 4.50 9 2.50 40 100.00 
  Rudnik, Anna 1781 POL0.5010.364014.40 
  Galant, Ireneusz 1849 POL0.001-0.1040-4.00 
  Skurniak, Szymon 1612 POL0.5010.18407.20 
  Krawiec, Grzegorz 1682 POL0.5010.274010.80 
  Karpinski, Andrzej 1706 POL0.5010.294011.60 
  Kwiek, Janusz 1602 POL0.5010.17406.80 
  Luczak, Filip 1629 POL1.0010.714028.40 
  Rudzinska, Michalina 1693 POL1.0010.784031.20 
  Murawko, Julia 1758 POL0.001-0.1640-6.40 

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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open C Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 1394 1475 5.00 8 0.31 40 12.40 
  Krolak, Kacper 1075  * POL0.001-0.9240-36.80 
  Kozlowski, Szymon 1233 POL1.0010.20408.00 
  Szczygielski, Grzegorz 1210 POL1.0010.18407.20 
  Gajda, Stanislaw 1549 POL0.5010.10404.00 
  Borowski, Marek 1592 POL1.0010.664026.40 
  Budrewicz, Henryk 1561 POL0.5010.12404.80 
  Tarka, Aleksandra 1402 POL0.501-0.1040-4.00 
  Duda, Ryszard 1526 POL0.5010.07402.80 
 * 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)
 

 

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