Individual Calculations January 2019
 Pacheco, Joao Pedro Lima  Total change: 6.00  Rating chartPersonal card
 CD Braga 2018-2019 dist. Braga POR 2018-11-10
RcRownchangeKK*chgGame
 1250 1071 1.00 2 0.46 20 9.20 
  Silva, Antonio Jose M. Abreu F 1179 POR1.0010.652013.00 
  Demiantchouk, Alexei 1320 POR0.001-0.1920-3.80 

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)
 
 Taca Augusta Con 2018 Braga POR 2018-12-07
RcRownchangeKK*chgGame
 1471 1071 0.00 2 -0.16 20 -3.20 
  Guimaraes, Alvaro Jose Espera 1471  * POR0.001-0.0820-1.60 
  Martinez Ferreira, Oscar 1471  * ESP0.001-0.0820-1.60 
 * 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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