Rapid: Individual Calculations September 2021
 Adamczewski, Maciej  Total change: -0.20  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1888 2081 6.00 9 -0.01 20 -0.20 
  Figa, Karolina 1346 POL1.0010.01200.20 
  Krawczyk, Wojciech 1700 POL1.0010.09201.80 
  Piorun, Kacper g2593 POL0.001-0.0420-0.80 
  Basiaga, Sebastian 1747 POL1.0010.12202.40 
  Malik, Maciej 1833 POL0.501-0.3120-6.20 
  Kulesza, Andrzej 1742 POL0.501-0.3820-7.60 
  Majdan, Joanna wg2204 POL1.0010.672013.40 
  Mikrut, Dariusz m2336 POL0.001-0.1920-3.80 
  Jankowski, Igor 1489 POL1.0010.02200.40 

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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