Individual Calculations August 2023
 Chmiel, Pawel  Total change: 70.00  Rating chartPersonal card
 III Puchar Ziemi Strzeleckiej w Szachach Strzelce Opolskie POL 2023-07-22
RcRownchangeKK*chgGame
 1669 1425 3.00 5 1.75 40 70.00 
  Kukula, Karol 1927 POL0.001-0.0440-1.60 
  Plowy, Karol 1247 POL1.0010.274010.80 
  Hasterok, Lukasz 1619 POL1.0010.754030.00 
  Hadrian, Patryk 1708 POL1.0010.844033.60 
  Skrzyczek, Tomasz 1846 POL0.001-0.0740-2.80 

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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