Rapid: Individual Calculations February 2014
 Alves, Luis Miguel  Total change: 23.60  Rating chartPersonal card
 III Torneio de Xadrez do Ginasio do Alto do Pina Lisboa POR 2013-12-21
RcRownchangeKK*chgGame
 1776 1875 3.00 6 -0.69 20 -13.80 
  Santos, Jose Alves 2255 POR0.001-0.0920-1.80 
  Vieira, Vitor 1544 POR0.001-0.8820-17.60 
  Ferreira, Diogo Miguel 1528 POR1.0010.11202.20 
  Ferreira, Carlos 1532 POR1.0010.12202.40 
  Ferreira, Hugo Miguel Da Costa 1729 POR1.0010.30206.00 
  Guerreiro, Nuno 2066 POR0.001-0.2520-5.00 

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)
 
 II Friday's Lisbon Chess Challenge - Hotel Tivoli Oriente (1) Lisboa POR 2014-01-17
RcRownchangeKK*chgGame
 2000 1844 3.50 5 1.87 20 37.40 
  Santos, Hugo Lima 2163 POR0.001-0.1320-2.60 
  Vitor, Antonio f2244  * POR0.5010.42208.40 
  Fortunato, Antonio Eduardo 1701 POR1.0010.31206.20 
  Catarino, Marcio 1856 POR1.0010.522010.40 
  Pires, Emanuel Joao Robarts 2035 POR1.0010.752015.00 
 * 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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