Rapid: Individual Calculations January 2020
 Bonvini, Adriana Tonhati  Total change: 18.40  Rating chartPersonal card
 Dobradinha de Natal CXSSP 2019 RPD Sao Sebastiao do Paraiso MG BRA 2019-12-21
RcRownchangeKK*chgGame
 1777 1646 2.00 3 0.92 20 18.40 
  Bonvini, Alberto Tonhati 2043 BRA0.001-0.0820-1.60 
  Paschoa, Brenno David Pereira 1416 BRA1.0010.21204.20 
  De Lima, Mateus Peres 1873 BRA1.0010.792015.80 

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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