Individual Calculations October 2013
 Borsuk, Aleksandra  Total change: 9.15  Rating chartPersonal card
 Obra Lato Open 2013 Obra POL 2013-08-28
RcRownchangeKK*chgGame
 1476 1219 2.00 7 0.61 15 9.15 
  Malkowski, Kazimierz 1619  * POL0.001-0.0815-1.20 
  Drobka, Marcin 1511 POL0.001-0.1515-2.25 
  Chromicz, Andrzej 1427 POL0.5010.27154.05 
  Wrobel, Michal 1615 POL0.001-0.0815-1.20 
  Borsuk, Adam 1454 POL0.001-0.2115-3.15 
  Swigon, Grzegorz 1352 POL1.0010.681510.20 
  Hallmann, Michalina 1353 POL0.5010.18152.70 
 * 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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