Individual Calculations February 2015
 Bilczewska, Olga  Total change: -12.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska juniorow 2014/2015 woj. Slaski POL 2014-10-11
RcRownchangeKK*chgGame
 1378 1467 1.50 5 -1.57 40 -62.80 
  Kroliczek, Gabriela 1246 POL0.001-0.7840-31.20 
  Buchta, Agnieszka 1531 POL0.001-0.4140-16.40 
  Kawecka, Malgorzata 1274 POL0.501-0.2540-10.00 
  Starosta, Martyna 1367 POL1.0010.364014.40 
  Kulpa, Zuzanna 1473 POL0.001-0.4940-19.60 

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)
 
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 1730 1467 2.50 6 1.25 40 50.00 
  Ziolkowska, Bozena 1538 POL1.0010.604024.00 
  Gonsior, Monika 1867  * POL0.001-0.0840-3.20 
  Gorczyca, Dominika 1867  * POL0.001-0.0840-3.20 
  Brzostowska, Katarzyna 1536 POL1.0010.604024.00 
  Cieslak, Wiktoria 1702 POL0.001-0.2140-8.40 
  Szromba, Edyta wf1867  * POL0.5010.424016.80 
 * 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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