Rapid: Individual Calculations October 2022
 Monteiro, Carlos Alberto C  Total change: -65.60  Rating chartPersonal card
 Portugal Open 2022 - Cidade de Lisboa SR Lisboa POR 2022-09-11
RcRownchangeKK*chgGame
 1583 1380 2.00 6 -0.01 20 -0.20 
  Cumming, Rhys f2064 ENG0.001-0.0120-0.20 
  Terras, Joaquim Goncalves 1119 POR1.0010.18203.60 
  Vlug, Arthur 1752 NED0.001-0.1020-2.00 
  Goncalves, Dinis 1172 POR1.0010.23204.60 
  Batista, Sandro Manuel Almeida 1585 POR0.001-0.2420-4.80 
  Candeias, Humberto 1805 POR0.001-0.0720-1.40 

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)
 
 CN Amador Semirrapidas 2021-22 - U1600 Leiria POR 2022-09-18
RcRownchangeKK*chgGame
 1239 1380 0.00 3 -1.95 20 -39.00 
  Bastiao, Tomas 1597 POR0.001-0.2220-4.40 
  Oliveira, Filipe Mendonca F R 1093 POR0.001-0.8420-16.80 
  Freitas, Tomas Bernardo 1027 POR0.001-0.8920-17.80 

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)
 
 21. Torneio Fim de Epoca da AX Lumiar Lisboa POR 2022-09-24
RcRownchangeKK*chgGame
 1267 1380 2.00 5 -1.32 20 -26.40 
  Fernandes, Afonso Sampaio S P 1900 POR0.001-0.0320-0.60 
  Lixa, Alberto 1131 POR1.0010.19203.80 
  Pereira, Luis Silva 1028 POR0.001-0.8920-17.80 
  Zhang, Chengjun 1210 SKN0.001-0.7220-14.40 
  Pereira, Guilherme Castro 1064 POR1.0010.13202.60 

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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