Rapid: Individual Calculations January 2023
 Reis, Joao Afonso  Total change: 21.20  Rating chartPersonal card
 4. Torneio ART Semirrapidas Lisboa POR 2022-12-04
RcRownchangeKK*chgGame
 1295 1385 4.00 6 0.33 40 13.20 
  Cravid, Junior Goncalves De Assun 1514 STP0.001-0.3340-13.20 
  Pereira, Luis Silva 1057 POR1.0010.13405.20 
  Pereira, Guilherme Castro 1119 POR1.0010.18407.20 
  Oliveira, Gabriel Coimbra 1115 POR1.0010.17406.80 
  Santos, Ruben Jose Melo 1740 POR0.001-0.1140-4.40 
  Yastreb, Oleksandr 1225 UKR1.0010.294011.60 

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)
 
 31. Torneio Matinal Galerias Alto da Barra Oeiras POR 2022-12-11
RcRownchangeKK*chgGame
 1430 1385 3.00 6 0.20 40 8.00 
  Ramos, Nuno 1755 POR1.0010.904036.00 
  Amaral, Francisco M Lobinho 1381 POR0.001-0.5140-20.40 
  Maissa, Susana Flora Cesana 1252 POR1.0010.324012.80 
  Alves, Luis Miguel 1706 POR0.001-0.1340-5.20 
  Reis, Andre Filipe Baptista San 1278 POR0.001-0.6540-26.00 
  Gomes, Joao Pedro 1210 POR1.0010.274010.80 

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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