Rapid: Individual Calculations February 2024
 Da Rocha, Selma Cristina Cruz  Total change: -31.20  Rating chartPersonal card
 CN Semirrapidas Equipas 2023-24 Marinha Grande POR 2024-01-27
RcRownchangeKK*chgGame
 1384 1290 1.50 8 -1.56 20 -31.20 
  Garcez, Martim 1105 POR0.001-0.7420-14.80 
  Araujo, Ricardo Franca P D 1538 POR0.001-0.1920-3.80 
  Sora, Ricardo 1368 POR0.001-0.3920-7.80 
  Moreira, Simao Chaves 1538 POR0.5010.31206.20 
  Adhya, Havir 1396 POR0.001-0.3620-7.20 
  Carvalho, Manuel Afonso Santos 1264 POR0.001-0.5420-10.80 
  Costa, Tomas Pereira 1328 POR0.001-0.4520-9.00 
  Andre, Nuno Alexandre Lopes 1532 POR1.0010.802016.00 

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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