Rapid: Individual Calculations April 2017
 Ulanowska, Dorota  Total change: -26.80  Rating chartPersonal card
 XVII Memorial Szachowy Danuty Widuch Tczew POL 2017-03-04
RcRownchangeKK*chgGame
 1367 1281 2.00 8 -1.34 20 -26.80 
  Jagodzinski, Mariusz 1681  * POL0.001-0.0820-1.60 
  Bartoszewski-Reiski, Olaf 1566 POL0.001-0.1620-3.20 
  Blawat, Franciszek 1175 POL0.001-0.6420-12.80 
  Gurbowicz, Jozef 1229 POL1.0010.43208.60 
  Ulanowski, Marek 1350 POL1.0010.602012.00 
  Marszk, Kazimierz 1681  * POL0.001-0.0820-1.60 
  Magiera, Artur 1069 POL0.001-0.7720-15.40 
  Kussowski, Slawomir 1181 POL0.001-0.6420-12.80 
 * 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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