Individual Calculations June 2018
 Santos, Antonio P  Total change: -43.20  Rating chartPersonal card
 Open Internacional Queima das Fitas 2018 (CNL) Coimbra POR 2018-04-27
RcRownchangeKK*chgGame
 1924 2255 4.50 7 -1.58 20 -31.60 
  Merayo Estevez, Victor 1855  * ESP1.0010.08201.60 
  Moreira, Bruno Marcio Pascoal 1891 POR0.001-0.9020-18.00 
  Goncalves, Lucas Jordao 1855  * POR1.0010.08201.60 
  Cross, Dominic 1890 POR1.0010.10202.00 
  Felizes, Paulo 1979 POR1.0010.17203.40 
  Margarido, Jose Miguel Teixeira 2059 POR0.001-0.7520-15.00 
  Silva, Mariana Sofia T. wc1941 POR0.501-0.3620-7.20 
 * 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)
 
 XXIX Taca de Lisboa r. 6 Lisboa POR 2018-05-06
RcRownchangeKK*chgGame
 1921 2254 1.00 1 0.12 20 2.40 
  Santos, Micael 1921 POR1.0010.12202.40 

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)
 
 CN Equipas 2017-2018 - 2. divisao - serie B r.5-7 Coimbra POR 2018-05-19
RcRownchangeKK*chgGame
 2071 2254 1.50 3 -0.70 20 -14.00 
  Santos, Ricardo Alexandre Luis 2005 POR0.501-0.3120-6.20 
  Bray, Daniel Jose Freire 2184 POR0.001-0.6020-12.00 
  Ferreira, Antonio Luis 2023 POR1.0010.21204.20 

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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