Rapid: Individual Calculations July 2019
 Silva, Mariana Sofia T.  Total change: -12.20  Rating chartPersonal card
 CN Semi-Rapidas 2018-2019 S Joao Madeira POR 2019-06-01
RcRownchangeKK*chgGame
 1829 1825 4.50 8 0.71 20 14.20 
  Camacho, Filipa Fernandes Brit 1425  * POR1.0010.08201.60 
  Spraggett, Kevin g2225  * CAN0.001-0.0820-1.60 
  Costa, Jose Manuel 1439 POR1.0010.09201.80 
  Alves, Miguel 1425  * POR1.0010.08201.60 
  Sismeiro, Miguel 1958 POR0.5010.18203.60 
  Ferreira, Antonio Luis 2035 POR1.0010.772015.40 
  Reis, Luis Sousa 2096 POR0.001-0.1720-3.40 
  Cruz, Jorge Filipe Egas Da 2025 POR0.001-0.2420-4.80 
 * 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)
 
 I Torneio Semi-Rapidas de Verao do Clube dos Galitos Aveiro POR 2019-06-10
RcRownchangeKK*chgGame
 1645 1825 5.00 9 -1.28 20 -25.60 
  Chipelo, Tomas Miguel Da Silva 1425  * POR1.0010.08201.60 
  Sousa, Gil Oliva Teles 1523 POR1.0010.15203.00 
  Ferreira, Antonio Luis 2035 POR1.0010.772015.40 
  Sismeiro, Miguel 1958 POR0.001-0.3220-6.40 
  Ribeiro, Rodrigo 1637 POR0.001-0.7420-14.80 
  Farias, David Nuno M E 1453 POR1.0010.10202.00 
  Ribeiro, Gustavo 1670 POR0.001-0.7120-14.20 
  Ribau, Nelson Manuel Salvador 1680 POR0.001-0.6920-13.80 
  Almeida, Joao Pedro Dias 1425  * POR1.0010.08201.60 
 * 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)
 
 VI Torneio Uniao das Freguesias Cidade de Guimaraes (CNSR) Guimaraes POR 2019-06-16
RcRownchangeKK*chgGame
 1637 1825 5.50 8 -0.07 20 -1.40 
  Carvalho, Francisco Daniel 1425  * POR1.0010.08201.60 
  Alonso Moyano, Miguel 1425  * POR1.0010.08201.60 
  Veiga, Jose Francisco R P Neves f2225  * POR0.001-0.0820-1.60 
  Veleirinho, Antonio 1425  * POR1.0010.08201.60 
  Ribeiro, Orlando 1425  * POR1.0010.08201.60 
  Pinho, Paulo 2055 POR0.001-0.2120-4.20 
  Parente, Francisco 1425  * POR1.0010.08201.60 
  Santos, Jose Miguel Sereno 1693 POR0.501-0.1820-3.60 
 * 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)
 
 IV Torneio de Santo Antonio dos Olivais (CNSR) Coimbra POR 2019-06-20
RcRownchangeKK*chgGame
 1651 1825 5.50 8 0.03 20 0.60 
  Besteiro, Hugo 1425  * POR1.0010.08201.60 
  Bras, Rui Manuel Da Silva 1425  * POR1.0010.08201.60 
  Ribeiro, Fernando f2148 POR0.001-0.1320-2.60 
  Duarte, Carlos Pires 1425  * POR1.0010.08201.60 
  Goncalves, Lucas Jordao 1578 POR0.501-0.3120-6.20 
  Bastos, Jorge Manuel 1765 POR1.0010.42208.40 
  Fernandes, Joao Pedro Murtinho 1991 POR0.001-0.2820-5.60 
  Gama, Joao Goncalo Cerejeira 1449 POR1.0010.09201.80 
 * 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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