Individual Calculations November 2009
 Otero Nogueira, Brais  Total change: 17.10  Rating chartPersonal card
 II Torneio Internacional Cidade de Gaia 2009 VN gaia POR 2009-07-18
RcRownchangeKK*chgGame
 1800 1894 2.00 5 -0.98 15 -14.70 
  Sousa, Armindo m2215 ANG0.001-0.1315-1.95 
  Pereira, Pedro Filipe 1511 POR1.0010.09151.35 
  Lima, Etelvino 1619 POR0.001-0.8315-12.45 
  Mateus, Andre 1531 POR1.0010.10151.50 
  Barbosa, Fabio 2124 POR0.001-0.2115-3.15 

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)
 
 IX Maestro Alonso In Memorian Ferrol ESP 2009-08-25
RcRownchangeKK*chgGame
 1854 1894 7.00 9 2.12 15 31.80 
  Martinez Insua, Pablo 1494  * ESP1.0010.08151.20 
  Rodriguez Varela, Ruben 1656 ESP1.0010.20153.00 
  Lorenzo Serrano, Henar 1748 ESP1.0010.30154.50 
  Gomez Dominguez, Xavier 2031 ESP0.5010.18152.70 
  Ferreiro Pailos, Alejandro 2109 ESP1.0010.771511.55 
  Barral Lijo, Javier 1806 ESP1.0010.38155.70 
  Vila Gonzalez, Daniel 2072 ESP0.5010.23153.45 
  Cruz Guerra, Samuel 1738 ESP0.501-0.2115-3.15 
  Alonso Macias, Victor 2035 ESP0.5010.19152.85 
 * 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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