Individual Calculations March 2019
 Nass, Sara  Total change: -5.60  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 1891 1815 3.50 8 0.15 20 3.00 
  Pacan-Milej, Kosma f2215  * POL0.5010.42208.40 
  Tryggestad, Andreas Garberg f2215  * NOR0.001-0.0820-1.60 
  Pina, Tiago Miguel Catalao 1507 POR1.0010.14202.80 
  Fernandes, Alberto Manuel 2072 POR0.001-0.1820-3.60 
  Almeida, Rui Pedro Albergaria 1583 POR0.501-0.2920-5.80 
  Santos, Ana Maria Pereira 1563 POR1.0010.19203.80 
  Kocian, Miroslav 1992 CZE0.5010.23204.60 
  Mendes, Modeste 1981 POR0.001-0.2820-5.60 
 * 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)
 
 Nordic Youth Chess Championship 2019 - A-group Borgarnes ISL 2019-02-15
RcRownchangeKK*chgGame
 1901 1815 2.00 6 -0.43 20 -8.60 
  Kristensen, Bjarke Hautop 2212 DEN0.001-0.0820-1.60 
  Fossan, Andreas 2025 NOR0.001-0.2320-4.60 
  Skaale, Janus 1765 FAI0.001-0.5720-11.40 
  Danielsson, Albin 1864 SWE1.0010.572011.40 
  Mejlvang, Magnus 1880 DEN0.001-0.4120-8.20 
  Finnsson, Eli W. 1659 FAI1.0010.29205.80 

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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