Individual Calculations September 2011
 Krzeminski, Sebastian  Total change: 76.20  Rating chartPersonal card
 Miedzynardowe Mistrzostwa Krakowa - Grupa B Krakow POL 2011-08-06
RcRownchangeKK*chgGame
 1834 1586 4.00 7 2.54 30 76.20 
  Pettersson, Alexander 1972 MLT0.5010.413012.30 
  Gregulski, Zbigniew 1864 POL0.5010.33309.90 
  Jachym, Adam 1871 POL0.5010.343010.20 
  Sygulska, Anna 1890 POL0.001-0.1430-4.20 
  Kosztyla, Andrzej 1664 POL1.0010.613018.30 
  Latka, Tadeusz 1691 POL1.0010.643019.20 
  Rocchetti, Marco 1888 ITA0.5010.353010.50 

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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