Rapid: Individual Calculations June 2019
 Retz, Adrian  Total change: 8.60  Rating chartPersonal card
 XVIII Memory Obertowski Swiecie POL 2019-05-18
RcRownchangeKK*chgGame
 1514 1347 3.00 8 0.43 20 8.60 
  Wisniewski, Jaroslaw 1747  * POL0.001-0.0820-1.60 
  Kot, Ewelina 1234 POL1.0010.35207.00 
  Gabryszewski, Hubert 1616 POL0.001-0.1720-3.40 
  Ignacak, Kamil 1580 POL0.001-0.2120-4.20 
  Zielaskowski, Damian 1234 POL1.0010.35207.00 
  Retz, Agnieszka 1257 POL1.0010.38207.60 
  Starzynski, Waldemar 1699 POL0.001-0.1120-2.20 
  Olszewski, Marek 1747  * POL0.001-0.0820-1.60 
 * 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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