Rapid: Individual Calculations March 2023
 Ines, Joao Pedro Nascimento  Total change: -34.20  Rating chartPersonal card
 4. Torneio Legendary Cafe Sintra POR 2023-02-19
RcRownchangeKK*chgGame
 1573 1585 2.50 4 0.49 20 9.80 
  Goncalves, Carlos Manuel M. 1486 POR1.0010.36207.20 
  Wang, Minqing 1891 GER0.001-0.1420-2.80 
  Ulyanovskyy, Vadim 1185  * POR1.0010.08201.60 
  Korotkyi, Daniyil 1728 POR0.5010.19203.80 
 * 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)
 
 Chess Challenge 1300 By AXPortugal Lisboa POR 2023-02-26
RcRownchangeKK*chgGame
 1588 1585 1.00 6 -2.20 20 -44.00 
  Martins, Andre Goncalo Gomes Bri 2008 POR0.001-0.0720-1.40 
  Teves, Pedro 1324 POR1.0010.18203.60 
  Mendes, Modeste 2013 POR0.001-0.0720-1.40 
  Pinheiro, Antonio 1382 POR0.001-0.7620-15.20 
  Silva, Noe Fiipe Lopes 1358 POR0.001-0.7920-15.80 
  Cardoso, Xavier Silva 1440 POR0.001-0.6920-13.80 

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)
 

 

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