Rapid: Individual Calculations September 2017
 Maciak, Gabriela  Total change: -24.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - G18 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1471 1405 3.00 10 -1.24 20 -24.80 
  Daliga, Anita 1564 POL0.001-0.2920-5.80 
  Cieslak, Wiktoria 1805  * POL0.001-0.0820-1.60 
  Wojcik, Jagoda 1435 POL0.001-0.4620-9.20 
  Ziziuk, Martyna 1472 POL0.001-0.4120-8.20 
  Kraszewska, Barbara 1271 POL1.0010.32206.40 
  Ciesinska, Weronika 1392 POL0.001-0.5220-10.40 
  Nowak, Patrycja 1194 POL1.0010.23204.60 
  Winter, Anna 1380 POL0.001-0.5320-10.60 
  Knapik, Julia 1547 POL0.001-0.3120-6.20 
  Konopacka, Martyna 1652 POL1.0010.812016.20 
 * 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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