Individual Calculations April 2013
 Krupecka-Czarkowska, Danuta  Total change: -61.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Seniorow Wojewodztwa Kujawsko-Pomorskiego 2012/2013 Kujawsko-Pomorskie POL 2012-11-04
RcRownchangeKK*chgGame
 1450 1302 0.00 6 -2.06 30 -61.80 
  Paprocka, Renata wf1702  * POL0.001-0.0830-2.40 
  Losinska, Aleksandra 1190 POL0.001-0.6530-19.50 
  Lewandowska, Anika 1702  * POL0.001-0.0830-2.40 
  Borkowska, Zuzanna 1247 POL0.001-0.5830-17.40 
  Waszkowska, Karolina 1335 POL0.001-0.4530-13.50 
  Turzynska, Grazyna 1524 POL0.001-0.2230-6.60 
 * 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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