Rapid: Individual Calculations January 2020
 Trybula, Agata  Total change: -5.20  Rating chartPersonal card
 Aktywna niedziela - Mikolajkowe szachy szybkie na Mlocinach 3_2019 Warszawa POL 2019-12-01
RcRownchangeKK*chgGame
 1691 1536 1.00 4 -0.26 20 -5.20 
  Bielinski, Leszek 1882 POL0.001-0.1120-2.20 
  Juszkowski, Kamil 1586 POL1.0010.572011.40 
  Basiaga, Sebastian 1775 POL0.001-0.2020-4.00 
  Dropia, Rafal 1522 POL0.001-0.5220-10.40 

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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