Rapid: Individual Calculations January 2015
 Rocha, Sergio  Total change: -2.20  Rating chartPersonal card
 XVII Torneio Aberto da Freguesia de Benfica Lisboa POR 2014-12-09
RcRownchangeKK*chgGame
 2152 2419 7.00 9 -0.11 20 -2.20 
  Correia, Miguel Alexandre Coel 2019  * POR1.0010.08201.60 
  Roque, Armando Filipe 2019  * POR1.0010.08201.60 
  Boino, Claudio 2073 POR1.0010.11202.20 
  Silva, Miguel Antonio Neto 2138 POR1.0010.16203.20 
  Damaso, Rui m2373 POR0.001-0.5620-11.20 
  Bolhari, Orfeh 2093 IRI1.0010.13202.60 
  Spraggett, Kevin g2557 CAN0.5010.19203.80 
  Nanques, Helder 2019  * POR1.0010.08201.60 
  Ferreira, Luis Pedro 2080 POR0.501-0.3820-7.60 
 * 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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