Rapid: Individual Calculations March 2019
 Morais, Mario Martins Freitas  Total change: 8.60  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa - rapid Lisboa POR 2019-02-10
RcRownchangeKK*chgGame
 1806 1768 4.00 8 0.43 20 8.60 
  Sukandar, Irine Kharisma mwg2168  * INA0.001-0.0820-1.60 
  Domingues, Fernando Manuel Ribeir 1368  * POR1.0010.08201.60 
  Ribeiro, Bruno 2050 POR0.001-0.1620-3.20 
  Tihomirovs, Andris 1454 LAT1.0010.14202.80 
  Taranin, Konstantin 1976 RUS0.001-0.2320-4.60 
  Machado, Tiago Candido Leitao 1460 POR1.0010.14202.80 
  Woithe, Daniel 1921 GER1.0010.702014.00 
  Romano, Joao 2048 POR0.001-0.1620-3.20 
 * 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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