Rapid: Individual Calculations July 2021
 Magdziak, Lukasz  Total change: -13.40  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1426 1488 4.00 8 -0.67 20 -13.40 
  Krzyzanowski, Patryk 2008 POL0.001-0.0320-0.60 
  Walkowska, Wieslawa 1059 POL1.0010.07201.40 
  Pilzak, Marcin 1868 POL0.001-0.0920-1.80 
  Kuriata, Pawel 1142 POL0.001-0.8920-17.80 
  Czyzewski, Jan 1150 POL1.0010.12202.40 
  Pieczewska, Gabriela 1130 POL1.0010.10202.00 
  Malecki, Eugeniusz 1864 POL0.001-0.0920-1.80 
  Wleklik, Mateusz 1183 POL1.0010.14202.80 

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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