Individual Calculations February 2018
 Santos, Jose Guilherme Barria  Total change: 94.40  Rating chartPersonal card
 Lisbon Christmas Chess Open 2017 Lisboa POR 2017-12-26
RcRownchangeKK*chgGame
 2010 1937 6.00 8 2.72 40 108.80 
  Fernandes, Jose Francisco Velh 1537  * POR1.0010.08403.20 
  Simoes, John William Contreras 1970 VEN0.001-0.4540-18.00 
  Zoder, Roland 1799 SUI1.0010.314012.40 
  Dias, Ivo Rodrigues c2204 POR1.0010.824032.80 
  Cadeirinhas, David Eduardo Lou 1921 POR1.0010.484019.20 
  Dias, Paulo Jorge Guimaraes m2320 POR0.001-0.0940-3.60 
  Cardona Oramas, Liulia Maria wf2149 USA1.0010.774030.80 
  Martins, Bruno Andre Leite 2177 POR1.0010.804032.00 
 * 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)
 
 CN Equipas 2017-2018 - 2. divisao - serie C r.1 clubes POR 2018-01-13
RcRownchangeKK*chgGame
 2107 2004 0.00 1 -0.36 40 -14.40 
  Ulyanovskyy, Volodimir V 2107 POR0.001-0.3640-14.40 

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)
 

 

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