Rapid: Individual Calculations March 2023
 Reis, Andre Filipe Baptista San  Total change: -14.00  Rating chartPersonal card
 CXM 2023 - Museu de Etnologia Lisboa POR 2023-01-08
RcRownchangeKK*chgGame
 1568 1367 1.00 3 -0.03 20 -0.60 
  Tieres, Cristiano 1977 POR0.001-0.0220-0.40 
  Damasceno, Jorge 1618 POR0.001-0.1920-3.80 
  Dias, Henrique Do O Soares Mendes 1109 POR1.0010.18203.60 

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)
 
 33. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-02-05
RcRownchangeKK*chgGame
 1550 1438 1.50 5 -0.38 20 -7.60 
  Alves, Luis Miguel 1665 POR0.001-0.2120-4.20 
  Antunes, Ana 1283 POR1.0010.29205.80 
  Pinho, Tiago Brandao De 1842 POR0.5010.42208.40 
  Bento, Antonio Jose Gomes 1442 POR0.001-0.4920-9.80 
  Fortunato, Antonio Eduardo 1516 POR0.001-0.3920-7.80 

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)
 
 CD Lisboa Veteranos Semirrepidas 2022-23 - S50 Lisboa POR 2023-02-18
RcRownchangeKK*chgGame
 1522 1438 2.50 6 0.03 20 0.60 
  Alves, Luis Miguel Guerreiro 1665 POR0.5010.29205.80 
  Lopes, Joao Pedro Goncalves 1853 POR0.001-0.0720-1.40 
  Pinheiro, Antonio Manuel Batis 1382 POR0.001-0.5820-11.60 
  Tacuchian, Marcelo De Oliveira 1322 BRA1.0010.34206.80 
  Goncalves, Carlos Manuel Marqu 1486 POR0.001-0.4320-8.60 
  Joaquim, Fernando Manuel Olive 1425 POR1.0010.48209.60 

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
 1494 1438 3.00 7 -0.32 20 -6.40 
  Ulyanovskyy, Viktor f2150 UKR0.001-0.0120-0.20 
  Suslin, Altai 1134 FIN0.501-0.3620-7.20 
  Maissa, Susana Flora Cesana 1281 POR1.0010.29205.80 
  Ramos, Caetano Da Motta Lima S 1570 BRA0.5010.18203.60 
  Carvalho, Afonso Maria G F Santo 1623 POR0.001-0.2620-5.20 
  Tarkin, Daniil 1080 RUS1.0010.10202.00 
  Ferreira, Nuno David Oliveira 1620 POR0.001-0.2620-5.20 

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)
 

 

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