Individual Calculations September 2019
 Wiewiora, Michalina  Total change: -51.40  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1682 1812 2.00 7 -2.57 20 -51.40 
  Chojnowski, Marcin 2038 POL0.001-0.2120-4.20 
  Jasinowicz, Waclaw 1523 POL0.501-0.3420-6.80 
  Starosciak, Szymon 1762 POL0.501-0.0720-1.40 
  Hryharovich, Aliaksei 1659 BLR0.001-0.7020-14.00 
  Kasperczyk, Szymon 1728 POL0.001-0.6220-12.40 
  Olszewski, Jan 1412  * POL0.501-0.4220-8.40 
  Wolagiewicz, Kinga 1650 POL0.501-0.2120-4.20 
 * 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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