Individual Calculations February 2014
 Dias, Paulo  Total change: -8.30  Rating chartPersonal card
 Weekend Lisbon Chess Tournaments -- 'Hotel Eduardo VII' Lisboa POR 2014-01-10
RcRownchangeKK*chgGame
 2170 2405 4.00 5 0.08 10 0.80 
  Paredes, Joao 2005  * POR1.0010.08100.80 
  Santos, Hugo Lima 2249 POR0.501-0.2110-2.10 
  Bolhari, Orfeh 2123 IRI1.0010.16101.60 
  Fidalgo Fernandez, Javier f2267 ESP1.0010.31103.10 
  Iglesias Leon, Francisco J. 2205 ESP0.501-0.2610-2.60 
 * 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)
 
 XXV Taca de Lisboa - r. 1-2 varios POR 2014-01-19
RcRownchangeKK*chgGame
 2016 2405 0.00 1 -0.91 10 -9.10 
  Pereira, Sergio 2016 POR0.001-0.9110-9.10 

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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