Individual Calculations July 2014
 Pyzewska, Ewelina  Total change: 20.40  Rating chartPersonal card
 Fide Open Solec Kujawski do 2199 Solec Kujawski POL 2014-06-20
RcRownchangeKK*chgGame
 1477 1268 2.50 7 0.68 30 20.40 
  Badyra, Wasyl 1668  * POL0.001-0.0830-2.40 
  Jurkiewicz, Kazimierz 1421 POL1.0010.703021.00 
  Matewski, Marcin 1625 POL0.001-0.1130-3.30 
  Bultrowicz, Leszek 1593 POL0.001-0.1330-3.90 
  Krupecka-Czarkowska, Danuta 1220 POL1.0010.433012.90 
  Borkowska, Zuzanna 1370 POL0.5010.14304.20 
  Humin, Julia 1443 POL0.001-0.2730-8.10 
 * 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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