Rapid: Individual Calculations February 2020
 Gama, Joao  Total change: 38.80  Rating chartPersonal card
 VII Torneio Jovem do Centro Norton de Matos - gr. A Coimbra POR 2020-01-12
RcRownchangeKK*chgGame
 1419 1492 4.50 6 0.99 20 19.80 
  Jesus, Tomas 1127 POR1.0010.10202.00 
  Cordeiro, Joao Pedro 1293 POR1.0010.24204.80 
  Basilio, Rodrigo 1738 POR0.5010.31206.20 
  Bastiao, Tomas 1465 POR1.0010.46209.20 
  Ribeiro, Orlando 1539 POR0.001-0.4320-8.60 
  Ferreira, Eduardo 1349 POR1.0010.31206.20 

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)
 
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1800 1492 2.00 7 0.95 20 19.00 
  Santos, Jose Manuel Ferreira Pere f1892  * POR0.001-0.0820-1.60 
  Martins, Manuel Jose Lopes 1737 POR1.0010.802016.00 
  Bastos, Jorge Manuel De Carvalho 1701 POR1.0010.772015.40 
  Cordeiro, Joao Carlos Dos Santos 1788 POR0.001-0.1520-3.00 
  Tieres, Cristiano Rodrigues Da Si 1892  * POR0.001-0.0820-1.60 
  Guerreiro, Raul Jose Lopes 1892  * POR0.001-0.0820-1.60 
  Ribeiro, Rafael Alves Figueiredo 1700 POR0.001-0.2320-4.60 
 * 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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