Rapid: Individual Calculations February 2023
 Costa, Goncalo Martins Paulo Da  Total change: -88.20  Rating chartPersonal card
 XXIV Torneio da Freguesia de Benfica Lisboa POR 2022-12-17
RcRownchangeKK*chgGame
 1718 1690 3.50 8 -0.31 20 -6.20 
  Eggert, Alberto 2112 POR0.5010.43208.60 
  Andrade, Bruno Miguel Rodrigues 2001 POR0.001-0.1420-2.80 
  Franco, Ruben 1430 POR1.0010.18203.60 
  Costa, Joao Dos Santos 1888 POR1.0010.762015.20 
  Correia, Mario Rui Da Costa 1947 POR0.001-0.1820-3.60 
  Vintonyak, Yuriy 1551 UKR0.001-0.6920-13.80 
  Martins, Nuno Miguel Matos Ramos 1382 POR1.0010.14202.80 
  Ferreira, Diogo Andre Marques 1435 POR0.001-0.8120-16.20 

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)
 
 32. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-01-15
RcRownchangeKK*chgGame
 1285 1690 4.00 6 -1.51 20 -30.20 
  Florissi, Aldo 1189 ITA1.0010.04200.80 
  Tacuchian, Marcelo De Oliveira 1297 BRA1.0010.08201.60 
  Amaral, Francisco Maria Lobinho D 1395 POR0.001-0.8520-17.00 
  Afonso, Bruno Alexandre Caetano 1274 POR0.001-0.9320-18.60 
  Maissa, Susana Flora Cesana 1263 POR1.0010.07201.40 
  Verissimo, Raul De Barros 1290  * POR1.0010.08201.60 
 * 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)
 
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1567 1690 3.50 9 -2.59 20 -51.80 
  Xu, Junyang 1290  * POR1.0010.08201.60 
  Larkin, Vladyslav m2356 UKR0.001-0.0120-0.20 
  Pinote, Andre 1377 POR1.0010.14202.80 
  Korotkyi, Daniyil 1685 POR0.001-0.5120-10.20 
  Franco, Ruben 1430 POR1.0010.18203.60 
  Areal, Maria Beatriz Moura 1457 POR0.001-0.7920-15.80 
  Reis, Pedro Rafael Melo 1425 POR0.001-0.8220-16.40 
  Marrios, Ruben 1425 POR0.501-0.3220-6.40 
  Ferreira, Rui Micael Lopes 1658 POR0.001-0.5420-10.80 
 * 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)
 

 

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