Rapid: Individual Calculations February 2020
 Moreira, David Tadeu Lopes  Total change: 0.40  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1418 1604 5.00 7 0.02 20 0.40 
  Tavares, Jose Jacinto Carneiro Si 1233 POR1.0010.10202.00 
  Apolonia, Pedro Filipe Cristovao 1661 POR0.001-0.4220-8.40 
  Bastiao, Tomas De Oliveira 1465 POR0.001-0.6920-13.80 
  Marques, David Santos 1204  * POR1.0010.08201.60 
  Gama, Joao Tiago Corregedor Da Fo 1393 POR1.0010.23204.60 
  Sousa, Diogo Miguel Braz 1339 POR1.0010.18203.60 
  Grade, Jose Fernando Marques 1633 POR1.0010.542010.80 
 * 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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