Individual Calculations May 2019
 Antoszewski, Wojciech  Total change: 24.20  Rating chartPersonal card
 III Mistrzostwa Polski Seniorek i Seniorow w szachach Ustron-Jaszowiec POL 2019-04-08
RcRownchangeKK*chgGame
 1649 1490 4.00 9 1.21 20 24.20 
  Aleksandrowicz, Marek 1890  * POL0.001-0.0820-1.60 
  Dymecki, Zbigniew 1129 POL1.0010.10202.00 
  Przerwa, Waldemar 1746 POL1.0010.812016.20 
  Marszk, Kazimierz 1804 POL0.001-0.1420-2.80 
  Santura, Janusz 1738 POL0.001-0.1920-3.80 
  Swiderski, Pawel 1686 POL0.001-0.2520-5.00 
  Kubiniok, Stanislaw 1389 POL1.0010.36207.20 
  Daleczko, Zbigniew 1753 POL1.0010.822016.40 
  Sosnowska, Elzbieta wf1708 POL0.001-0.2220-4.40 
 * 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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