Individual Calculations July 2014
 Matewski, Marcin  Total change: 4.50  Rating chartPersonal card
 Fide Open Solec Kujawski do 2199 Solec Kujawski POL 2014-06-20
RcRownchangeKK*chgGame
 1528 1625 4.50 7 0.30 15 4.50 
  Wloch, Dominika 1233 POL1.0010.08151.20 
  Kroczka, Gromoslaw 1785 POL0.001-0.2915-4.35 
  Pyzewska, Ewelina 1268 POL1.0010.11151.65 
  Wisniewski, Szymon 1842 POL0.001-0.2215-3.30 
  Borkowska, Zuzanna 1370 POL0.501-0.3115-4.65 
  Cwik, Jakub 1519 POL1.0010.36155.40 
  Czarkowski, Tomasz 1676 POL1.0010.57158.55 

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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