Individual Calculations March 2019
 Costa, Paulo  Total change: 13.40  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 2187 2200 5.00 9 0.46 20 9.20 
  Guia, Artur Solovyov Eloy 1800  * POR1.0010.08201.60 
  Annaberdiev, Meilis m2522 TKM0.001-0.1320-2.60 
  Casagrande, Federico 1911 ITA1.0010.16203.20 
  Roque, Armando 1946 POR1.0010.19203.80 
  Krishna Teja, N m2391 IND1.0010.752015.00 
  Rajesh, V A V m2406 IND0.001-0.2420-4.80 
  Shailesh, Dravid f2324 IND0.001-0.3320-6.60 
  Javet, Blaise 2027 SUI1.0010.27205.40 
  Rocha, Sergio m2354 POR0.001-0.2920-5.80 
 * 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)
 
 CN Equipas 2018-2019 - 2. divisao - serie B r.2 clubes POR 2019-02-23
RcRownchangeKK*chgGame
 1969 2200 1.00 1 0.21 20 4.20 
  Silva, Rui Jorge Sampaio Da 1969 POR1.0010.21204.20 

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)
 

 

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