Rapid: Individual Calculations September 2021
 Frac, Pawel  Total change: 28.20  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1866 1453 2.00 7 1.34 20 26.80 
  Troyke, Christian m2188 GER0.001-0.0120-0.20 
  Somyk, Marcin 1856 POL1.0010.922018.40 
  Krupacz, Maciej 1846 POL0.001-0.0820-1.60 
  Klimek, Marcin 1789 POL0.001-0.1220-2.40 
  Srutwa, Maciej 1858 POL1.0010.922018.40 
  Karykowska, Anna 1832 POL0.001-0.0920-1.80 
  Raczykowska, Paulina 1695 POL0.001-0.2020-4.00 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1680 1437 2.00 6 0.07 20 1.40 
  Mikrut, Dariusz m2172 POL0.001-0.0120-0.20 
  Paczka, Patryk 1854 POL0.001-0.0720-1.40 
  Kalkowski, Dawid 1005 POL1.0010.07201.40 
  Rudnicka, Ewa wf1866 POL0.001-0.0720-1.40 
  Malicka, Magdalena 1166 POL1.0010.17203.40 
  Kossobudzki, Robert 2018 POL0.001-0.0220-0.40 

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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