Individual Calculations August 2016
 Poltorak, Sebastian  Total change: 56.40  Rating chartPersonal card
 Silesian Cup Pokrzywna 2016 - OPEN B Pokrzywna POL 2016-06-26
RcRownchangeKK*chgGame
 1557 1707 7.50 9 1.41 40 56.40 
  Hasterok, Lukasz 1307  * POL0.501-0.4240-16.80 
  Trusz, Julia 1722 POL1.0010.524020.80 
  Chrobot, Patrycja 1377 POL1.0010.12404.80 
  Orlik, Sandra 1533 POL1.0010.274010.80 
  Gredka, Dominika 1633 POL1.0010.404016.00 
  Binkowska, Agata 1730 POL0.001-0.4740-18.80 
  Gorecki, Mateusz 1441 POL1.0010.18407.20 
  Raclawicki, Kacper 1685 POL1.0010.474018.80 
  Pluta, Natalia 1586 POL1.0010.344013.60 
 * 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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