Rapid: Individual Calculations February 2024
 Bicho, Ivan-Pi  Total change: -140.40  Rating chartPersonal card
 Encontrao CXSintra Janeiro 2024 Sintra POR 2024-01-05
RcRownchangeKK*chgGame
 1389 1552 3.00 6 -1.20 40 -48.00 
  Li Wei, David 1328 CHN0.001-0.7840-31.20 
  Silva, Cristina 1248 POR1.0010.14405.60 
  Carvalho, Manuel Afonso Santos 1264 POR1.0010.16406.40 
  Correia, Antonio M M F 1413 POR0.001-0.6940-27.60 
  Rafael, Manuel Maria Arez De Vi 1657 POR0.001-0.3640-14.40 
  Ganhao, Pedro 1423 POR1.0010.334013.20 

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 Semirrapidas Equipas 2023-24 Marinha Grande POR 2024-01-27
RcRownchangeKK*chgGame
 1609 1552 1.50 8 -2.31 40 -92.40 
  Barria Santos, Jose Guilherme f2330 POR0.0010.00400.00 
  Rodrigues, Ricardo Esteves 1531 POR0.001-0.5340-21.20 
  Munoz Botas, Ruth 1152  * ESP1.0010.08403.20 
  Demiantchouk, Alexei 1334 POR0.501-0.2840-11.20 
  Grade, Jose Fernando 1627 POR0.001-0.4040-16.00 
  Saraiva, Rafael Morais 1694 POR0.001-0.3140-12.40 
  Silva, Firmino 1656 POR0.001-0.3640-14.40 
  Alves, Luis Miguel 1546 POR0.001-0.5140-20.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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