Individual Calculations March 2014
 Bachta, Adrian  Total change: -14.25  Rating chartPersonal card
 V Memoria³ im. Ziemowita Zgierskiego Obra Zima Open 2014 Obra POL 2014-02-05
RcRownchangeKK*chgGame
 1514 1501 3.50 9 -0.95 15 -14.25 
  Kozlowski, Tomasz 1901  * POL0.001-0.0815-1.20 
  Swigon, Grzegorz 1310 POL1.0010.25153.75 
  Frackowiak, Andrzej 2 1687 POL0.5010.24153.60 
  Nowaczyk, Mikolaj 1628 POL0.001-0.3315-4.95 
  Tomys, Wiktoria 1378 POL0.501-0.1715-2.55 
  Dryja, Szymon 1261 POL0.501-0.3015-4.50 
  Zurawski, Kamil 1428 POL0.501-0.1015-1.50 
  Mike, Patryk 1451 POL0.501-0.0715-1.05 
  Dwilewicz, Andrzej 1584 POL0.001-0.3915-5.85 
 * 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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