Rapid: Individual Calculations June 2023
 Mascarenhas, Duarte Goncalves  Total change: -26.00  Rating chartPersonal card
 CN Jovens Semirrapidas 2022-23 - U10 Loures POR 2023-05-13
RcRownchangeKK*chgGame
 1206 1206 1.00 4 -1.00 40 -40.00 
  Bondarchuk, David 1022 POR0.001-0.7440-29.60 
  Cichecki, Adam 1337 POL0.001-0.3240-12.80 
  Moleirinho, Pedro 1072 POR1.0010.324012.80 
  Neves, Gustavo 1391 POR0.001-0.2640-10.40 

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)
 
 CN Jovens Semirrapidas Equipas 2022-23 - U20 Loures POR 2023-05-14
RcRownchangeKK*chgGame
 1094 1206 1.00 1 0.35 40 14.00 
  Bravo, Pedro 1094 POR1.0010.354014.00 

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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