Rapid: Individual Calculations February 2019
 Guedes, Rui Pedro Dos Santos  Total change: -24.40  Rating chartPersonal card
 5 Torneio Matinal Shopping Center Massama - Open Cascais POR 2019-01-13
RcRownchangeKK*chgGame
 1218 1042 1.00 3 0.09 20 1.80 
  Ferreira, Nuno David De Olivei 1442  * POR0.001-0.0820-1.60 
  Laureano, Andre Filipe Duarte 1022 POR0.001-0.5320-10.60 
  Junior, Salvador Goncalves 1191 POR1.0010.702014.00 
 * 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)
 
 CN Semi-Rapidas Equipas 2018-19 Marinha Grande POR 2019-01-26
RcRownchangeKK*chgGame
 1089 1042 0.00 1 -0.43 20 -8.60 
  Canelas, Miguel Amaral Beja 1089 POR0.001-0.4320-8.60 

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)
 
 5. Torneio Matinal Galerias Alto da Barra - Open Oeiras POR 2019-01-27
RcRownchangeKK*chgGame
 1300 1042 0.00 4 -0.88 20 -17.60 
  Ferreira, Nuno David De Olivei 1442  * POR0.001-0.0820-1.60 
  Laureano, Anddre Filipe Duarte 1022 POR0.001-0.5320-10.60 
  Simoes, John 1442  * VEN0.001-0.0820-1.60 
  Chowdury, Daniel Salvado De Ol 1295 POR0.001-0.1920-3.80 
 * 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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