Individual Calculations July 2014
 Jurkiewicz, Kazimierz  Total change: -21.30  Rating chartPersonal card
 Fide Open Solec Kujawski do 2199 Solec Kujawski POL 2014-06-20
RcRownchangeKK*chgGame
 1378 1421 2.00 6 -1.42 15 -21.30 
  Kroczka, Gromoslaw 1785 POL0.001-0.1015-1.50 
  Pyzewska, Ewelina 1268 POL0.001-0.7015-10.50 
  Rogulski, Sebastian 1248 POL0.001-0.7315-10.95 
  Szynwelski, Ryszard 1305 POL1.0010.34155.10 
  Sujkowski, Dominik 1439 POL0.001-0.4715-7.05 
  Krupecka-Czarkowska, Danuta 1220 POL1.0010.24153.60 

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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