Rapid: Individual Calculations December 2017
 Apolonia, Pedro Filipe Cristov  Total change: -4.20  Rating chartPersonal card
 CD Semi-Rapidas Equipas Setubal 2017-2018 Seixal POR 2017-11-25
RcRownchangeKK*chgGame
 1578 1517 1.50 4 -0.21 20 -4.20 
  Figueiredo, Helder 1917  * POR0.001-0.0820-1.60 
  Guerreiro, Jose Velho 1512 POR0.501-0.0120-0.20 
  Jesus, Joao Pedro Mendes D 1735 POR0.001-0.2220-4.40 
  Chornenkyy, Maxem 1149 POR1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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