Individual Calculations October 2015
 Nowacka, Anna  Total change: 30.80  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1367 1115 2.00 6 0.77 40 30.80 
  Golaszewski, Marek 1515  * POL0.001-0.0840-3.20 
  Norek, Bartosz 1437 POL0.001-0.1340-5.20 
  Popadowski, Dariusz 1405 POL0.001-0.1640-6.40 
  Popadowska, Julia 1173 POL1.0010.584023.20 
  Warda, Krzysztof 1296 POL1.0010.744029.60 
  Poborca, Lukasz 1378 POL0.001-0.1840-7.20 
 * 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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