Rapid: Individual Calculations February 2018
 Guedes, Rui Pedro Dos Santos  Total change: -2.60  Rating chartPersonal card
 CD Semi-Rapidas Equipas Lisboa 2018 Lisboa POR 2018-01-20
RcRownchangeKK*chgGame
 1305 1190 2.00 5 0.16 20 3.20 
  Santos, Isabel Maria C Pereira 1582 POR0.001-0.0820-1.60 
  Khidasheli, Saba 1001 POR1.0010.25205.00 
  Francisco, Angelo Rodrigues 1384 POR0.001-0.2520-5.00 
  Videira, Alfredo Batista Mende 1347 POR1.0010.712014.20 
  Sousa, Manuel Filipe Mascarenh 1212 POR0.001-0.4720-9.40 

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)
 
 Torneio dos Reis 2018 da AX Lumiar Lisboa POR 2018-01-21
RcRownchangeKK*chgGame
 1392 1190 1.00 5 -0.29 20 -5.80 
  Alves, Luis Miguel Guerreiro 1590  * POR0.001-0.0820-1.60 
  Neves, Rui Manuel Gracio Das 1363 POR1.0010.732014.60 
  Vieira, Victor Mendes 1453 POR0.001-0.1820-3.60 
  Frazao, Xavier Marques 1286 POR0.001-0.3720-7.40 
  Martins, Domingos Antonio Melao 1269 POR0.001-0.3920-7.80 
 * 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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