Rapid: Individual Calculations June 2019
 Gabryszewski, Hubert  Total change: 5.60  Rating chartPersonal card
 XVIII Memory Obertowski Swiecie POL 2019-05-18
RcRownchangeKK*chgGame
 1542 1616 5.00 8 0.28 20 5.60 
  Zielaskowski, Damian 1234 POL1.0010.09201.80 
  Waszkowska, Sandra 1226 POL1.0010.09201.80 
  Olszewski, Marek 2016  * POL0.001-0.0820-1.60 
  Retz, Adrian 1347 POL1.0010.17203.40 
  Starzynski, Waldemar 1699 POL0.001-0.3920-7.80 
  Wisniewski, Jaroslaw 1914 POL1.0010.852017.00 
  Konefal, Leszek 1426 POL1.0010.25205.00 
  Bultrowicz, Leszek 1470 POL0.001-0.7020-14.00 
 * 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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