Rapid: Individual Calculations November 2021
 Dobrowolski, Kamil  Total change: 32.60  Rating chartPersonal card
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1632 1157 2.00 6 1.63 20 32.60 
  Krawiec, Grzegorz 1724 POL0.001-0.0220-0.40 
  Fritz, Antoni 1887 POL0.001-0.0120-0.20 
  Hasinski, Sebastian 1550 POL1.0010.922018.40 
  Bartlomowicz, Jakub 1516 POL0.001-0.1020-2.00 
  Szlak, Kacper 1537 POL0.5010.41208.20 
  Wozniak, Andrzej 1575 POL0.5010.43208.60 

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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