Rapid: Individual Calculations June 2023
 Dias, Afonso Neves Fernandes  Total change: -31.20  Rating chartPersonal card
 CN Jovens Semirrapidas 2022-23 - U10 Loures POR 2023-05-13
RcRownchangeKK*chgGame
 1238 1117 0.00 3 -1.05 40 -42.00 
  Neves, Gustavo 1391 POR0.001-0.1740-6.80 
  Santos, Gabriel Alexandre 1088 POR0.001-0.5440-21.60 
  Duarte, Rodrigo 1236 POR0.001-0.3440-13.60 

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)
 
 CN Jovens Semirrapidas Equipas 2022-23 - U12 Loures POR 2023-05-14
RcRownchangeKK*chgGame
 1378 1117 0.50 3 -0.07 40 -2.80 
  Basilio, Manuel 1375 POR0.5010.324012.80 
  Frutuoso, Tiago 1494 POR0.001-0.0940-3.60 
  Zhang, Chengjun 1266 HKG0.001-0.3040-12.00 

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)
 
 CXM - Museu da Saude 2023 Lisboa POR 2023-05-21
RcRownchangeKK*chgGame
 1695 1117 0.50 3 0.34 40 13.60 
  Wang, Minqing 1953 GER0.0010.00400.00 
  Alves, Luis Miguel 1707 POR0.001-0.0240-0.80 
  Reis, Andre Filipe Baptista San 1424 POR0.5010.364014.40 

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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