Individual Calculations October 2022
 Mourao, Martim Oliveira  Total change: 156.80  Rating chartPersonal card
 Torneio AXPortugal Classicas U2400 - T10 Lisboa POR 2022-08-04
RcRownchangeKK*chgGame
 1553 1236 2.00 5 1.03 40 41.20 
  Batista, Sandro Manuel Almeida 1658 POR1.0010.934037.20 
  Aguiar, Carlos Alberto Branco L 1711 POR0.001-0.0540-2.00 
  Pereira, Andre Marques 1572 BRA0.001-0.1240-4.80 
  Fernandes, Jose Alberto 1093 POR1.0010.314012.40 
  Curado, Manuel Joao Ferro 1732 POR0.001-0.0440-1.60 

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)
 
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 1695 1236 3.50 8 2.89 40 115.60 
  Calzada Cruz, Osvaldo 1669 CUB1.0010.944037.60 
  Ribeiro, Gustavo 1899 POR0.001-0.0140-0.40 
  Ribeiro, Rodrigo 1945 POR0.001-0.0140-0.40 
  Zhang, Xin An 1656 HKG0.001-0.0740-2.80 
  Ramos, Caetano Da Motta Lima S 1657 BRA0.5010.434017.20 
  Coelho, Goncalo Cavaz 1656 POR0.001-0.0740-2.80 
  Cunha, Rui Pedro 1437 POR1.0010.764030.40 
  Dror, Levi 1638 ISR1.0010.924036.80 

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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