Rapid: Individual Calculations February 2019
 Mendes, Antonio Adalberto De O  Total change: -8.40  Rating chartPersonal card
 IV Torneio Xeques Tranquilos (PCRT) Porto POR 2019-01-19
RcRownchangeKK*chgGame
 1555 1471 2.50 7 -0.34 20 -6.80 
  Ferreira, Paulo 1871  * POR0.001-0.0820-1.60 
  Luis, Francisco 1139 POR1.0010.12202.40 
  Moreira, Jose Americo 1748 POR0.5010.33206.60 
  Duarte, Duarte 1731 POR0.001-0.1820-3.60 
  Clemente, Antonio Manuel 1404 POR1.0010.41208.20 
  Brandao, Alvaro Sousa 1523 POR0.001-0.4320-8.60 
  Marques, Ricardo 1467 POR0.001-0.5120-10.20 
 * 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)
 
 CD Semi-Rapidas Equipas Porto 2018-19 Gaia POR 2019-01-20
RcRownchangeKK*chgGame
 1871 1471 0.00 1 -0.08 20 -1.60 
  Ribeiro, Dinis Miguel De Almei 1871  * 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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