Rapid: Individual Calculations February 2019
 Dong, Fabio Yingfan  Total change: 17.00  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2018-19 Marinha Grande POR 2019-01-26
RcRownchangeKK*chgGame
 1557 1313 2.50 7 0.85 20 17.00 
  Martins, Diogo Faria Oliveira 1713  * POR0.001-0.0820-1.60 
  Barrento, Jorge Maria Lopes 1660 POR0.001-0.1120-2.20 
  Santos, Tristan Alexander 994 POR1.0010.13202.60 
  Mendao, Tiago Jose Cunha Valente 1453 POR1.0010.692013.80 
  Bazan Solera, Manuel 1713  * ESP0.001-0.0820-1.60 
  Galinha, Otelo Nuno Da Rosa 1651 POR0.5010.38207.60 
  Mendes, Modeste 1713  * POR0.001-0.0820-1.60 
 * 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)
 

 

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