Rapid: Individual Calculations September 2017
 Gromek, Aleksandra  Total change: -15.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - G14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1231 1132 3.00 10 -0.79 20 -15.80 
  Zarebska, Lena 1381 POL0.001-0.1920-3.80 
  Musin, Oliwia 1254 POL0.5010.17203.40 
  Zygmunt, Magdalena 1209 POL1.0010.612012.20 
  Adamczyk, Zuzanna 1532  * POL0.001-0.0820-1.60 
  Wysocka, Edyta 1111 POL0.001-0.5320-10.60 
  Piotrowska, Florentyna 1205 POL0.001-0.4020-8.00 
  Szymczyk, Gabriela 1105 POL1.0010.46209.20 
  Mucha, Marta 1254 POL0.001-0.3320-6.60 
  Sloniec, Natalia 1061 POL0.501-0.1020-2.00 
  Siekanska, Zuzanna 1202 POL0.001-0.4020-8.00 
 * 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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