Individual Calculations April 2014
 Guerra, Victor  Total change: -7.80  Rating chartPersonal card
 Weekend Lisbon Chess Tournaments - Hotel Sana Malhoa - A Lisboa POR 2014-03-07
RcRownchangeKK*chgGame
 1960 2171 3.00 5 -0.72 15 -10.80 
  Fortunato, Antonio Eduardo 1771  * POR1.0010.08151.20 
  Godinho Marques, Pedro 1905 POR1.0010.18152.70 
  Sousa, Andre Ventura 2008 POR0.501-0.2215-3.30 
  Silva, Luis Neves Da 2232 POR0.001-0.4215-6.30 
  Aguiar, Carlos Alberto Branco L 1886 POR0.501-0.3415-5.10 
 * 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 Equipas 2013/2014 - 3. divisao D - r. 4-5 Lisboa POR 2014-03-22
RcRownchangeKK*chgGame
 1926 2171 1.00 1 0.20 15 3.00 
  Laia, Carlos Alberto Sequeira 1926 POR1.0010.20153.00 

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)
 

 

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