Rapid: Individual Calculations October 2019
 Balcerczak, Ewa  Total change: -22.00  Rating chartPersonal card
 VIII TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A Zielona Gora POL 2019-09-15
RcRownchangeKK*chgGame
 1371 1375 1.50 5 -1.10 20 -22.00 
  Brodowski, Piotr m1775  * POL0.001-0.0820-1.60 
  Arkita, Henryk 1182 POL0.501-0.2520-5.00 
  Chmielewski, Marcin 1119 POL1.0010.19203.80 
  Wronowicz, Jakub 1418 POL0.001-0.4420-8.80 
  Malicki, Michal 1360 POL0.001-0.5220-10.40 
 * 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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