Rapid: Individual Calculations December 2023
 Ferreira, Diogo Mikhail  Total change: -31.20  Rating chartPersonal card
 CD Lisboa Semirrapidas 2023-24 Lisboa POR 2023-11-05
RcRownchangeKK*chgGame
 1373 1225 1.00 5 -0.66 40 -26.40 
  Goncalves, Diogo Figueiredo 1641 POR0.001-0.0740-2.80 
  Ferreira, Vasco Capitao Mendes 1400 POR0.001-0.2740-10.80 
  Seia, Joao Manuel 1467 POR0.001-0.2040-8.00 
  Brandao, Joao Pedro T Peres 1276 POR0.001-0.4340-17.20 
  Cunha, Natercia 1082 POR1.0010.314012.40 

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)
 
 GXA Outono Semi-Rapidas 2023 Lisboa POR 2023-11-24
RcRownchangeKK*chgGame
 1335 1225 1.00 3 -0.12 40 -4.80 
  Prazeres, Joao Pires 1545 POR0.001-0.1340-5.20 
  Wang, Nuno 1207 CHN0.001-0.5340-21.20 
  Pereira, Guilherme Valente 1253 POR1.0010.544021.60 

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)
 

 

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