Rapid: Individual Calculations May 2019
 Galinha, Otelo Nuno R P M  Total change: 6.00  Rating chartPersonal card
 V Torneio de Xadrez da Vidigueira Vidigueira POR 2019-04-13
RcRownchangeKK*chgGame
 1541 1568 3.50 6 0.30 20 6.00 
  Santos, Carlos Manuel Flores F 1703 POR0.001-0.3220-6.40 
  Silva, Jose Antonio Duarte 1364 POR1.0010.24204.80 
  Nunes, Sergio Alberto 1639 POR0.5010.10202.00 
  Ramos, Alvaro Manuel Nobre De 1863 POR0.001-0.1520-3.00 
  Silva, Artur Francisco Lopes D 1291 POR1.0010.17203.40 
  Navarro Martinez, Victor 1383 ESP1.0010.26205.20 

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)
 

 

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