Rapid: Individual Calculations March 2018
 Dias, Afonso Paredes  Total change: -11.20  Rating chartPersonal card
 Open Portugal 2018 - rapid Lisbon POR 2018-02-10
RcRownchangeKK*chgGame
 1464 1143 0.00 6 -0.83 20 -16.60 
  Fernandes, Joao Pedro Murtinho 1543  * POR0.001-0.0820-1.60 
  Goncalves, Goncalo Cravo Jesus 1543  * POR0.001-0.0820-1.60 
  Marques, Afonso Mendes Pereira 1494 POR0.001-0.1120-2.20 
  Soares, Wilson Joel 1440 POR0.001-0.1520-3.00 
  Sousa, David Oliva Teles 1427 POR0.001-0.1620-3.20 
  Paiva, Manuel 1335 POR0.001-0.2520-5.00 
 * 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)
 
 CD Equipas Jovens SR Lisboa 2018 - U20 Lisboa POR 2018-02-10
RcRownchangeKK*chgGame
 1248 1143 1.00 2 0.27 20 5.40 
  Paz, Tiago Candeias 1360 POR0.001-0.2220-4.40 
  Chabukiani, Marta 1136 POR1.0010.49209.80 

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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