Rapid: Individual Calculations June 2019
 Oborska, Magda  Total change: 31.40  Rating chartPersonal card
 XXII TURNIEJ O PUCHAR WOJTA GMINY LODYGOWICE Lodygowice POL 2019-05-03
RcRownchangeKK*chgGame
 1573 1344 3.00 6 1.57 20 31.40 
  Tomczyk, Piotr 1744  * POL1.0010.922018.40 
  Oborski, Artur 1683 POL0.001-0.1220-2.40 
  Hoder, Zygfryd 1513 POL1.0010.722014.40 
  Dziewonski, Dariusz 1639 POL0.001-0.1520-3.00 
  Ben, Jaroslaw 1584 POL0.001-0.2020-4.00 
  Kanach, Jerzy 1273 POL1.0010.40208.00 
 * 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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