Individual Calculations October 2015
 Wierzbowska, Aleksandra  Total change: 104.00  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1593 1280 4.00 9 2.60 40 104.00 
  Ziemski, Jaroslaw 1680  * POL1.0010.924036.80 
  Szydelko, Kazimierz 1680  * POL1.0010.924036.80 
  Gorecki, Janusz 1680  * POL0.001-0.0840-3.20 
  Bogut, Maksymilian 1670 POL0.5010.414016.40 
  Miasik, Adrian 1680  * POL0.001-0.0840-3.20 
  Rogacka, Natalia 1657 POL0.001-0.0940-3.60 
  Popadowski, Dariusz 1405 POL0.5010.17406.80 
  Szczepaniak, Lukasz 1457 POL0.001-0.2740-10.80 
  Krzyzosiak, Anna 1429 POL1.0010.704028.00 
 * 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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