Individual Calculations September 2011
 Eggert, Alberto  Total change: 7.05  Rating chartPersonal card
 XXII Taca de Lisboa distrito Lisboa POR 2011-05-08
RcRownchangeKK*chgGame
 2072 2158 4.00 4 1.55 15 23.25 
  Pires, Emanuel Joao Robarts 2043 POR1.0010.34155.10 
  Durao, Joaquim m1928 POR1.0010.21153.15 
  Rodrigues, Afonso 2145 POR1.0010.48157.20 
  Baptista, Ana Filipa wf2170 POR1.0010.52157.80 

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)
 
 Campeonato Nacional da 1. divisao Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 2273 2161 1.50 7 -1.08 15 -16.20 
  Tiviakov, Sergei g2561  * NED0.001-0.0815-1.20 
  Cabezas Ayala, Ivan f2336 ESP0.5010.23153.45 
  Padeiro, Jose f2304 POR0.001-0.3115-4.65 
  Coimbra, Margarida wf2113 POR0.501-0.0715-1.05 
  Damaso, Rui m2371 POR0.5010.27154.05 
  Martins, Hugo Fidalgo 2179 POR0.001-0.4715-7.05 
  Pires, Gustavo 2050 POR0.001-0.6515-9.75 
 * 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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