Rapid: Individual Calculations July 2024
 Grabowicz, Lukasz  Total change: -36.00  Rating chartPersonal card
 XXIII Memorial Ryszarda Obertowskiego w Swieciu - OPEN A. Swiecie POL 2024-05-25
RcRownchangeKK*chgGame
 1562 1456 2.00 8 -0.90 40 -36.00 
  Ignacak, Kamil 1732 POL0.001-0.1740-6.80 
  Kaznowski, Daniel 1657 POL0.001-0.2440-9.60 
  Urban, Jacek 1572 POL0.001-0.3440-13.60 
  Rybak, Franciszek 1557 POL0.001-0.3640-14.40 
  Fryszka, Henryk 1410 POL0.001-0.5640-22.40 
  Zach, Alexander 1475 POL1.0010.534021.20 
  Lapinski, Jerzy 1495 POL1.0010.554022.00 
  Witecki, Pawel 1601 POL0.001-0.3140-12.40 

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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