Individual Calculations June 2024
 Niedzwiecki, Marek  Total change: 6.40  Rating chartPersonal card
 INDUSTRIA Swietokrzyski Festiwal Szachowy 2024 - Turniej A (od 1400 PZSzach) Kielce POL 2024-05-01
RcRownchangeKK*chgGame
 1691 1632 2.00 6 -0.63 20 -12.60 
  Budnik, Mateusz 1988 POL0.001-0.1120-2.20 
  Giemza, Julia 1811 POL0.001-0.2720-5.40 
  Kowalczyk, Piotr 1482 POL0.501-0.2020-4.00 
  Borzym, Radoslaw 1504 POL1.0010.33206.60 
  Borkowski, Adam 1806 POL0.001-0.2720-5.40 
  Przanowski, Mateusz 1552 POL0.501-0.1120-2.20 

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)
 
 II Turniej o Puchar Starosty Otwockiego - Grupa A Karczew POL 2024-05-18
RcRownchangeKK*chgGame
 1787 1632 2.50 5 0.95 20 19.00 
  Stefaniuk, Zbigniew 1928 POL0.5010.35207.00 
  Ejsymont, Eryk 1732 POL0.001-0.3620-7.20 
  Tarnowski, Pawel 1630 POL1.0010.502010.00 
  Siennicki, Gustaw 1930 POL1.0010.852017.00 
  Mazan, Dawid 1713 POL0.001-0.3920-7.80 

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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