Rapid: Individual Calculations June 2022
 Almeida, Marta Dias  Total change: 69.20  Rating chartPersonal card
 CN Equipas Semirapidas 2021-22 Marinha Grande POR 2022-04-30
RcRownchangeKK*chgGame
 1514 1141 1.00 5 0.39 20 7.80 
  Calix, Joao 1798 POR0.001-0.0120-0.20 
  Pinheiro, Rui 1485 POR1.0010.882017.60 
  Fernandes, Rodrigo 1373 POR0.001-0.2120-4.20 
  Vintonyak, Yuriy 1425 UKR0.001-0.1620-3.20 
  Marques, Luis Filipe Ribeiro 1490 POR0.001-0.1120-2.20 

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)
 
 V Torneio de Xadrez AAUAv Aveiro POR 2022-05-08
RcRownchangeKK*chgGame
 1374 1141 4.00 7 2.33 20 46.60 
  Rocha, Miguel Feio Guimaraes 1530 POR0.5010.41208.20 
  Bandrivskyy, Volodymyr 1259 POR1.0010.662013.20 
  Ferreira, Eduardo Jose 1380 POR0.5010.30206.00 
  Almeida, Joao Pedro Dias 1468 POR0.001-0.1320-2.60 
  Cabral, Pedro Pascoal 1067 POR1.0010.40208.00 
  Rodrigues, Jose Pedro Da Costa 1577 POR0.5010.44208.80 
  Cunha, Alexandre Almeida 1336 POR0.5010.25205.00 

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 Jovens Semirrapidas 2021-22 - U14 Moscavide POR 2022-05-14
RcRownchangeKK*chgGame
 1350 1141 2.50 5 1.19 20 23.80 
  Dong, Rafael 1529 POR0.001-0.0920-1.80 
  Dong, Fabio 1407 POR0.5010.32206.40 
  Lemos, Simao Ferreira 1148 POR1.0010.512010.20 
  Yifan, Jiang 1462 CHN0.001-0.1320-2.60 
  Savchenko, Alexander 1202 POR1.0010.582011.60 

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)
 
 CD Aveiro Semirrapidas Equipas 2021-22 Oliveira de Azemeis POR 2022-05-21
RcRownchangeKK*chgGame
 1180 1141 0.00 1 -0.45 20 -9.00 
  Alves, Jose Pedro Figueiredo 1180 POR0.001-0.4520-9.00 

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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