Rapid: Individual Calculations October 2023
 Comba, Pedro Sequeira  Total change: -1.20  Rating chartPersonal card
 40. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-09-03
RcRownchangeKK*chgGame
 1446 1078 1.00 5 0.22 40 8.80 
  Cardoso, Miguel Sanchez 1717 POR0.001-0.0140-0.40 
  Southwell, Daniel Fernandes 1310 POR0.001-0.2140-8.40 
  Ferreira, Nuno David De Oliveira 1635 POR0.001-0.0340-1.20 
  Florissi, Aldo 1137 ITA1.0010.584023.20 
  Lacerda, Joao 1429 POR0.001-0.1140-4.40 

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)
 
 11. Xadrez na Fabrica da Polvora 2023 Barcarena POR 2023-09-10
RcRownchangeKK*chgGame
 1179 1078 2.00 6 -0.25 40 -10.00 
  Bicho, Ivan-Pi 1396 POR0.001-0.1340-5.20 
  Carvalho, Eduardo Boavida 1145 POR0.001-0.4140-16.40 
  Mikhailova, Milana 1237 RUS0.001-0.2940-11.60 
  Efimchuk, Vladimir 1084 RUS0.001-0.4940-19.60 
  Guedes, Rui Pedro Dos Santos 1074 POR1.0010.494019.60 
  Florissi, Aldo 1137 ITA1.0010.584023.20 

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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