Individual Calculations September 2012
 Silva, Mariana Sofia T  Total change: 41.85  Rating chartPersonal card
 CN Absoluto 2012 - preliminar Matosinhos POR 2012-08-04
RcRownchangeKK*chgGame
 1723 1461 4.00 9 2.15 15 32.25 
  Margarido, Jose Miguel Teixeira 1861  * POR0.001-0.0815-1.20 
  Saltao, Joao Miguel Ramos 1722 POR0.5010.32154.80 
  Teles, Paulo Sergio 1707 POR1.0010.811512.15 
  Guerra, Jose Antonio Goulart De 1861  * POR0.001-0.0815-1.20 
  Oliveira, Maria Ines 1861  * POR0.001-0.0815-1.20 
  Costa, Joao Luis Silva Monteiro 1622 POR1.0010.711510.65 
  Pintor, Simao Maciel Abranches 1828 POR0.001-0.1015-1.50 
  Sa, Claudio Simao Carvalho Fari 1670 POR0.5010.27154.05 
  Marcelino, Jose De Jesus Ferrei 1376 POR1.0010.38155.70 
 * 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)
 
 European Youth Chess Championship 2012 - G14 Praha CZE 2012-08-17
RcRownchangeKK*chgGame
 1623 1461 3.00 8 0.64 15 9.60 
  Bulmaga, Elena 1802 ROU0.001-0.1215-1.80 
  Imanly, Magrura 1671 AZE0.001-0.2315-3.45 
  Glapa, Anna 1594 POL0.001-0.3215-4.80 
  Parhomenko, Margarita 1591 LAT0.5010.18152.70 
  Kyrkjebo, Marte B 1628 NOR0.001-0.2815-4.20 
  Chepelnikova, Maria 1655 RUS1.0010.751511.25 
  Lesnic, Galina 1490 MDA1.0010.54158.10 
  Vangsgaard, Freja 1550 DEN0.5010.12151.80 

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)
 

 

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