Rapid: Individual Calculations November 2017
 Silva, Jose Antonio Duarte  Total change: -20.80  Rating chartPersonal card
 XIX Torneio Internacional da Cela Alcobaca POR 2017-10-22
RcRownchangeKK*chgGame
 1476 1409 2.00 7 -1.04 20 -20.80 
  Candeias, Humberto Manuel Coelho 1809  * POR0.001-0.0820-1.60 
  Belo, Andre Nabais Moura 1673 POR0.001-0.1820-3.60 
  Mendes, Alberto Achiles Gaspar 1657 POR0.001-0.1920-3.80 
  Cordeiro, Joao Pedro 1231 POR0.501-0.2320-4.60 
  Pires, Ramiro Jose Vaz 1267 POR1.0010.31206.20 
  Gomes, Nuno Miguel Marques 1401 POR0.001-0.5120-10.20 
  Peixoto, Joao Paulo Agostinho 1291 POR0.501-0.1620-3.20 
 * 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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