Rapid: Individual Calculations October 2022
 Melo, Luisa Campos  Total change: -17.60  Rating chartPersonal card
 CN Amador Semirrapidas 2021-22 - U1600 Leiria POR 2022-09-18
RcRownchangeKK*chgGame
 1354 1006 0.00 4 -0.56 20 -11.20 
  Camacho, Filipa Fernandes Brit 1429 POR0.001-0.0720-1.40 
  Almeida, Silvino 1309 POR0.001-0.1420-2.80 
  Dias, Jose Oliveira Gaspar 1538 POR0.001-0.0320-0.60 
  Silva, Duarte Miguel Coelho 1140 POR0.001-0.3220-6.40 

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)
 
 Taca Clubes Formadores 2021-22 - gr. C Montemor-o-Velho POR 2022-09-28
RcRownchangeKK*chgGame
 1138 1006 0.00 1 -0.32 20 -6.40 
  Li Wei, David 1138 CHN0.001-0.3220-6.40 

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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