Rapid: Individual Calculations November 2021
 Borges, Rafael Peres  Total change: -16.00  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2020-21 - U16 Soure POR 2021-10-23
RcRownchangeKK*chgGame
 1431 1402 2.00 6 -0.80 20 -16.00 
  Martins, Jose Carlos Caetano 1703 POR1.0010.852017.00 
  Bastiao, Tomas 1510 POR0.001-0.3520-7.00 
  Morais, Miguel Almeida 1480 POR0.001-0.3920-7.80 
  Komarnytska, Veronika 1206 POR1.0010.25205.00 
  Sousa, Diogo Miguel Braz 1345 POR0.001-0.5820-11.60 
  Lachever, Diogo Freire 1341 POR0.001-0.5820-11.60 

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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