Individual Calculations March 2014
 Borkowska, Zuzanna  Total change: 49.20  Rating chartPersonal card
 XXXI OTS Juniorow - Ferie z Szachami 2014 Bydgoszcz POL 2014-02-03
RcRownchangeKK*chgGame
 1504 1293 5.50 9 3.28 15 49.20 
  Kozakiewicz, Gracjan 1577 POL0.5010.34155.10 
  Drobka, Marcin 1523 POL1.0010.791511.85 
  Matewski, Marcin 1635 POL1.0010.881513.20 
  Chalas, Dawid 1480 POL0.001-0.2615-3.90 
  Repke, Mateusz 1405 POL1.0010.65159.75 
  Walczak, Mikolaj 1453 POL0.5010.21153.15 
  Kroczka, Gromoslaw 1693  * POL0.001-0.0815-1.20 
  Humin, Julia 1415 POL1.0010.671510.05 
  Losinska, Aleksandra 1351 POL0.5010.08151.20 
 * 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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