Individual Calculations May 2024
 Sielicki, Tomasz  Total change: -1.20  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w Szachach na 2024 rok Szklarska Poreba POL 2024-04-15
RcRownchangeKK*chgGame
 1878 1992 4.50 7 -0.06 20 -1.20 
  Nowak, Marek 1747 POL1.0010.20204.00 
  Hilarecki, Grzegorz 1895 POL0.501-0.1320-2.60 
  Czyz, Andrzej 1894 POL1.0010.37207.40 
  Kruczynski, Marek 1891 POL0.501-0.1420-2.80 
  Zawierucha, Aleksander 1883 POL0.501-0.1520-3.00 
  Bernat, Marcin 1956 POL0.501-0.0520-1.00 
  Marszk, Kazimierz f1878 POL0.501-0.1620-3.20 

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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