Rapid: Individual Calculations December 2021
 Najman, Antoni  Total change: 6.60  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci Krakow POL 2021-11-11
RcRownchangeKK*chgGame
 1396 1045 1.00 5 0.33 20 6.60 
  Budkiewicz, Magdalena 1634 POL0.001-0.0220-0.40 
  Wojtowicz, Jacek 1439 POL0.001-0.0820-1.60 
  Szpar, Szymon 1372 POL0.001-0.1320-2.60 
  Golab, Adrian 1233 POL1.0010.742014.80 
  Bogacki, Maciej 1302 POL0.001-0.1820-3.60 

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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