Rapid: Individual Calculations February 2024
 Reis, Pedro Rafael Melo  Total change: -6.40  Rating chartPersonal card
 CN Semirrapidas Equipas 2023-24 Marinha Grande POR 2024-01-27
RcRownchangeKK*chgGame
 1693 1697 5.50 9 0.49 40 19.60 
  Botelho, Adelino 1404 POR1.0010.15406.00 
  Martinez Ramirez, Lennis m2456 CUB0.0010.00400.00 
  Marrios, Ruben 1547 POR1.0010.304012.00 
  Areal, Maria Beatriz Moura 1517 POR1.0010.264010.40 
  Nobre, Alberto 1502 POR1.0010.254010.00 
  Ambrosio, Jonathan 1514 POR1.0010.264010.40 
  Lanca, Luis 1379 POR0.001-0.8740-34.80 
  Almeida, Joao Pedro Dias 1963 POR0.001-0.1840-7.20 
  Goulao, Goncalo Jose Francisco 1957 POR0.5010.324012.80 

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)
 
 2. Torneio do Centenario do SO Marinhense Marinha Grande POR 2024-01-28
RcRownchangeKK*chgGame
 1550 1697 4.00 7 -0.65 40 -26.00 
  Garcez, Martim 1297  * POR1.0010.08403.20 
  Borshenko, Anton 1284 POR1.0010.07402.80 
  Povshednyi, Ivan c2079 UKR0.001-0.0940-3.60 
  Oliveira, Mario Miguel 1346 POR1.0010.11404.40 
  Farias, David Nuno M E 2011 POR0.001-0.1440-5.60 
  Montenegro, Goncalo 1403 POR0.501-0.3540-14.00 
  Meuter, Alain 1427 BEL0.501-0.3340-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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