Rapid: Individual Calculations March 2024
 Karpov, Egor  Total change: -20.80  Rating chartPersonal card
 16. Xadrez na Fabrica da Polvora - U12 Barcarena POR 2024-02-04
RcRownchangeKK*chgGame
 1084 1055 0.00 1 -0.46 40 -18.40 
  Karpova, Ekaterina 1084 RUS0.001-0.4640-18.40 

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)
 
 Portimao Chess Festival 2024 - Semirrapidas Portimao POR 2024-02-13
RcRownchangeKK*chgGame
 1567 1055 1.00 7 0.52 40 20.80 
  Jones, Chris S 1756 ENG0.001-0.0140-0.40 
  Mihali, Viktor 1469 POR0.001-0.0740-2.80 
  Esteves, Goncalo Maria Franco V. 1836 POR0.0010.00400.00 
  Marcos Herrero, Francisco 1752 ESP0.001-0.0140-0.40 
  Joao, Paulo Jorge 1302 POR1.0010.814032.40 
  Miranda, Vasco Duarte 1362 POR0.001-0.1440-5.60 
  Dias, Jose Oliveira Gaspar 1489 POR0.001-0.0640-2.40 

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)
 
 45. Torneio Matinal Galerias Alto da Barra - U12 Oeiras POR 2024-02-24
RcRownchangeKK*chgGame
 1001 1055 0.00 1 -0.58 40 -23.20 
  Vilela, Diogo 1001 POR0.001-0.5840-23.20 

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)
 

 

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