Rapid: Individual Calculations June 2022
 Zhang, Xin An  Total change: 12.60  Rating chartPersonal card
 CN Equipas Semirapidas 2021-22 Marinha Grande POR 2022-04-30
RcRownchangeKK*chgGame
 1695 1532 4.00 7 1.67 20 33.40 
  Pereira, Jonatas 1132  * POR1.0010.08201.60 
  Pereira, Antonio Pedro Caramez 2106 POR1.0010.982019.60 
  Bastos, Luis Daniel Moura 1734 POR0.001-0.2420-4.80 
  Maninha, Luis Manuel 1692 POR0.001-0.2920-5.80 
  Sousa, Joao Francisco Silva 1988 POR0.001-0.0620-1.20 
  Duque, Raquel Dos Santos 1661 POR1.0010.672013.40 
  Leite, Marta Sofia Carvalho Ferr 1553 POR1.0010.532010.60 
 * 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)
 
 Open dos Corucheus 2022 Lisboa POR 2022-05-07
RcRownchangeKK*chgGame
 1761 1532 2.00 5 0.83 20 16.60 
  Moreira, Zenon Da Silva 1896 BRA0.001-0.1020-2.00 
  Carvalho, Afonso Maria G F Santo 1530 POR1.0010.502010.00 
  Alves, Luis Miguel 1675 POR1.0010.692013.80 
  Morais, Vitor 1840 POR0.001-0.1420-2.80 
  Pereira, Fernando 1865 POR0.001-0.1220-2.40 

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)
 
 CMC- Museu do Oriente Lisboa POR 2022-05-08
RcRownchangeKK*chgGame
 1468 1532 2.50 5 -0.35 20 -7.00 
  Guedes, Rui Pedro Dos Santos 1132  * POR1.0010.08201.60 
  Almeida, Manuel Da Silva 1892 POR0.001-0.1020-2.00 
  Chorao, Ricardo 1650 POR0.001-0.3420-6.80 
  Maissa, Susana Flora Cesana 1240 POR1.0010.15203.00 
  Bras, Hugo Miguel Pereira 1428 POR0.501-0.1420-2.80 
 * 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)
 
 CN Jovens Semirrapidas 2021-22 - U12 Moscavide POR 2022-05-14
RcRownchangeKK*chgGame
 1160 1532 3.00 5 -1.52 20 -30.40 
  Yaskevich, Ivan 1193 POR1.0010.12202.40 
  Rosa, Jose Lourenco Jesus 1200 POR0.001-0.8820-17.60 
  Cardoso, Xavier Silva 1156 POR0.001-0.9120-18.20 
  Carvalho, Joao Pedro F L 1118 POR1.0010.07201.40 
  Cymbron, Sofia 1132  * 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)
 

 

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