Individual Calculations March 2015
 Cordeiro, Joao Carlos Santos F  Total change: 61.60  Rating chartPersonal card
 Torneio AXL preparacao CD Jovens 2015 - U20 Lisboa POR 2015-01-23
RcRownchangeKK*chgGame
 1350 1481 3.00 5 -0.25 40 -10.00 
  Lanca, Luis 1103 POR1.0010.09403.60 
  Gomes, Tiago 1116 POR1.0010.10404.00 
  Perpetua, Andre 1363 POR0.001-0.6640-26.40 
  Silva, Tiago Alexandre Pinho D 1360 POR1.0010.344013.60 
  Araujo, Francisco Joao Guimaraes 1810 POR0.001-0.1240-4.80 

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)
 
 CN Equipas 2014/2015 - 3. divisao F r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 1881 1481 0.50 1 0.42 40 16.80 
  Lopes, Jose Carlos Almeida 1881  * POR0.5010.424016.80 
 * 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)
 
 CD Jovens Lisboa 2015 - U14 Lisboa POR 2015-02-14
RcRownchangeKK*chgGame
 1344 1481 5.50 6 1.45 40 58.00 
  Soares, Manuel Antonio 1195 POR1.0010.16406.40 
  Silva, Joao Ricardo 1322 POR1.0010.294011.60 
  Perpetua, Andre 1395 POR1.0010.384015.20 
  Silva, Tiago Alexandre Pinho D 1360 POR1.0010.344013.60 
  Maciel, Rafael Figueiredo Cast 1295 POR0.501-0.2440-9.60 
  Fernandes, Vasco Sousa Costa B 1496 POR1.0010.524020.80 

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)
 
 Taca de Portugal 2014/2015 - Ronda 3 clubes POR 2015-02-21
RcRownchangeKK*chgGame
 1881 1481 0.00 1 -0.08 40 -3.20 
  Bolhari, Orfeh 1881  * IRI0.001-0.0840-3.20 
 * 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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