Individual Calculations December 2018
 Neto, Luis Antonio  Total change: -14.80  Rating chartPersonal card
 Torneio Interno do GX Porto 2018 Porto POR 2018-10-13
RcRownchangeKK*chgGame
 1544 1292 0.50 6 -0.74 20 -14.80 
  Nunes, Fernando 1692  * POR0.001-0.0820-1.60 
  Brandao, Alvaro Sousa 1620 POR0.001-0.1320-2.60 
  Sequeira, Artur Jose De Sousa 1626 POR0.5010.38207.60 
  Fonseca, Pedro Miguel Ramos 1437 POR0.001-0.3120-6.20 
  Santos, Jose Pinheiro Dos 1420 POR0.001-0.3320-6.60 
  Almeida, Augusto Artur 1471 POR0.001-0.2720-5.40 
 * 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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