Rapid: Individual Calculations November 2017
 Cordeiro, Joao Pedro  Total change: 2.80  Rating chartPersonal card
 I Torneio de Xadrez AAUAv Aveiro POR 2017-10-14
RcRownchangeKK*chgGame
 1487 1231 0.00 3 -0.63 20 -12.60 
  Fernandes, Miguel 1631  * POR0.001-0.0820-1.60 
  Silva, Joao Miguel 1516 POR0.001-0.1620-3.20 
  Gomes, Estevao Moreira 1314 POR0.001-0.3920-7.80 
 * 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 Jovens Semi-Rapidas 2017-2018 - U12 Rio Maior POR 2017-10-21
RcRownchangeKK*chgGame
 1278 1231 3.00 6 0.30 20 6.00 
  Bartolo, Filipe Diogo Correia 1496 POR0.001-0.1820-3.60 
  Freitas, Matheus Malpique De 1063 POR1.0010.28205.60 
  Silva, Sara Escudeiro Mourao 1027 POR1.0010.24204.80 
  Avelino, Mafalda Biscaya 1112 POR1.0010.34206.80 
  Marques, Afonso Mendes Pereira 1455 POR0.001-0.2220-4.40 
  Ribeiro, Gustavo Martins Santo 1513 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)
 
 XIX Torneio Internacional da Cela Alcobaca POR 2017-10-22
RcRownchangeKK*chgGame
 1402 1231 2.50 7 0.47 20 9.40 
  Custodio, Marco Miguel Rogerio 1631  * POR0.001-0.0820-1.60 
  Santos, Jose Manuel Duarte 1482 POR0.001-0.1920-3.80 
  Pires, Ramiro Jose Vaz 1267 POR0.001-0.4520-9.00 
  Silva, Jose Antonio Duarte 1409 POR0.5010.23204.60 
  Vaz, Jacinto Pedroso 1293 POR1.0010.592011.80 
  Henriques, Vasco Otelo Coutinho 1377 POR0.001-0.3020-6.00 
  Silva, Artur Francisco Lopes 1354 POR1.0010.672013.40 
 * 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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