Rapid: Individual Calculations October 2016
 Coimbra, Joao  Total change: -76.00  Rating chartPersonal card
 XXVIII Torneio de Xadrez Activo de Montemor-o-Velho (CNSR) Montemor-o-Velho POR 2016-09-10
RcRownchangeKK*chgGame
 1349 1403 1.00 7 -3.12 20 -62.40 
  Guimaraes, Rui 1803  * POR0.001-0.0820-1.60 
  Cavaleiro, Daniel 1803  * POR0.001-0.0820-1.60 
  Fonseca, Pedro 1181 POR0.001-0.7820-15.60 
  Bastiao, Tomas 1244 POR0.001-0.7120-14.20 
  Triunfante, Martim 1152 POR1.0010.19203.80 
  Oliveira, Elisa 1167 POR0.001-0.8020-16.00 
  Marques, Tiago 1093 POR0.001-0.8620-17.20 
 * 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)
 
 CD Semi-Rapidas Coimbra 2016 Vila Nova de Ancos POR 2016-09-18
RcRownchangeKK*chgGame
 1446 1403 2.00 4 0.20 20 4.00 
  Rodrigues, Bernardo 1056 POR1.0010.11202.20 
  Mendes, Carlos 1704 POR0.001-0.1520-3.00 
  Cruz, Joao Sousa 1329 POR1.0010.40208.00 
  Cruz, Joao 1693 POR0.001-0.1620-3.20 

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)
 
 CD Veteranos Semi-Rapidas Coimbra 2016 Montemor-o-Velho POR 2016-09-24
RcRownchangeKK*chgGame
 1598 1403 0.50 5 -0.88 20 -17.60 
  Bras, Rui 1480 POR0.001-0.3920-7.80 
  Silva, Artur Lemos 1754 POR0.001-0.1120-2.20 
  Mendes, Carlos 1704 POR0.001-0.1520-3.00 
  Cruz, Joao Sousa 1329 POR0.501-0.1020-2.00 
  Maduro, Joao 1722 POR0.001-0.1320-2.60 

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)
 

 

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