Rapid: Individual Calculations December 2019
 Vieira, Rodrigo  Total change: -16.00  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2019-2020 - U14 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1211 1030 0.00 3 -0.80 20 -16.00 
  Sousa, Manuel Filipe Mascarenh 1280 POR0.001-0.1920-3.80 
  Fernandes, Tiago Joao Carneiro 1159 POR0.001-0.3320-6.60 
  Camacho, Filipa Fernandes Brit 1194 POR0.001-0.2820-5.60 

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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