Rapid: Individual Calculations October 2018
 Kozlowicz, Adrian  Total change: 8.20  Rating chartPersonal card
 VII TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A Zielona Gora POL 2018-09-16
RcRownchangeKK*chgGame
 1613 1325 1.50 6 0.41 20 8.20 
  Jankowiak, Tomasz 1725  * POL0.001-0.0820-1.60 
  Gorkiewicz, Mateusz 1579 POL1.0010.812016.20 
  Dryja, Szymon 1725  * POL0.001-0.0820-1.60 
  Horwat, Damian 1615 POL0.001-0.1620-3.20 
  Kibala, Jan 1700 POL0.5010.41208.20 
  Balcerczak, Ewa 1331 POL0.001-0.4920-9.80 
 * 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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