Rapid: Individual Calculations March 2023
 Goncalves, Carlos Manuel M.  Total change: -15.00  Rating chartPersonal card
 CXM 2023 - Museu de Etnologia Lisboa POR 2023-01-08
RcRownchangeKK*chgGame
 1738 1454 1.50 4 0.37 20 7.40 
  Ulyanovskyy, Viktor f2142 UKR0.001-0.0120-0.20 
  Ferreira, Nuno David Oliveira 1570 POR1.0010.662013.20 
  Maissa, Susana Flora Cesana 1263 POR0.501-0.2520-5.00 
  Tieres, Cristiano 1977 POR0.001-0.0320-0.60 

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
 1562 1486 2.50 5 0.34 20 6.80 
  Wang, Minqing 1891 GER0.001-0.0820-1.60 
  Sousa, Eduardo Moura 1233 POR1.0010.19203.80 
  Lucas, Francisco Martins 1291 POR1.0010.25205.00 
  Pinho, Tiago Brandao De 1842 POR0.5010.39207.80 
  Cazemajou, Serge Marie 1552 POR0.001-0.4120-8.20 

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)
 
 CD Lisboa Veteranos Semirrepidas 2022-23 - S50 Lisboa POR 2023-02-18
RcRownchangeKK*chgGame
 1319 1486 4.50 7 -0.19 20 -3.80 
  Kovalchuk, Liudmyla 1048 UKR1.0010.06201.20 
  Varela, Joaquim Antonio Nunes 1695 POR0.001-0.2320-4.60 
  Fortunato, Antonio Eduardo Con 1516 POR0.5010.04200.80 
  Bravo, Ricardo Antonio Rodrigu 1383 POR0.001-0.6420-12.80 
  Guedes, Rui Pedro Dos Santos 1086  * POR1.0010.08201.60 
  Reis, Andre Filipe Baptista Sa 1438 POR1.0010.43208.60 
  Lixa, Alberto Joaquim Pisco 1069 POR1.0010.07201.40 
 * 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)
 
 4. Torneio Legendary Cafe Sintra POR 2023-02-19
RcRownchangeKK*chgGame
 1466 1486 1.00 3 -0.48 20 -9.60 
  Ines, Joao Pedro Nascimento 1585 POR0.001-0.3620-7.20 
  Lixa, Alberto 1086  * POR1.0010.08201.60 
  Korotkyi, Daniyil 1728 POR0.001-0.2020-4.00 
 * 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)
 
 Xadrez na Fabrica da Polvora 2023 (4) Barcarena POR 2023-02-25
RcRownchangeKK*chgGame
 1420 1486 1.00 3 -0.76 20 -15.20 
  Antunes, Ana 1283 POR0.501-0.2620-5.20 
  Damasceno, Jorge 1553 POR0.001-0.4120-8.20 
  Ferreira, Nuno David 1423 POR0.501-0.0920-1.80 

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)
 
 Chess Challenge 1300 By AXPortugal Lisboa POR 2023-02-26
RcRownchangeKK*chgGame
 1422 1486 4.00 6 -0.03 20 -0.60 
  Martins, Bruno Andre Leite f2371 POR0.0010.00200.00 
  Dias, Afonso Neves Fernandes 1222 POR1.0010.18203.60 
  Antunes, Ana 1283 POR1.0010.24204.80 
  Tacuchian, Marcelo Oliveira 1322 BRA0.001-0.7220-14.40 
  Florissi, Aldo 1188 ITA1.0010.15203.00 
  Luccas, Nino Reganelli 1148 BRA1.0010.12202.40 

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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