Rapid: Individual Calculations January 2023
 Santos, Ruben Jose Melo  Total change: -6.60  Rating chartPersonal card
 III Torneio Martinho Lopes Santarem POR 2022-12-04
RcRownchangeKK*chgGame
 1725 1740 3.00 7 -0.62 20 -12.40 
  Silva, Miguel Antonio Neto 2183 POR0.001-0.0620-1.20 
  Pontes, Vicente 1325 POR1.0010.07201.40 
  Avramescu, Paul-Mihai 2047 ROU0.5010.36207.20 
  Costa, Paulo 2008 POR0.001-0.1720-3.40 
  Avelino, Camila Biscaya 1630 POR0.001-0.6520-13.00 
  Frutuoso, Tiago 1340  * POR1.0010.08201.60 
  Nunes, Eduardo 1543 POR0.501-0.2520-5.00 
 * 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)
 
 4. Torneio ART Semirrapidas Lisboa POR 2022-12-04
RcRownchangeKK*chgGame
 1420 1740 6.00 7 0.29 20 5.80 
  Caetano, Andre Monteiro 1340  * POR1.0010.08201.60 
  Azenha, Rui Bernardini 1200 POR1.0010.03200.60 
  Marques, Afonso Mendes Pereira 1604 POR1.0010.32206.40 
  Yastreb, Oleksandr 1225 UKR1.0010.04200.80 
  Simoes, Leo Ramos 1822 BRA0.001-0.3920-7.80 
  Reis, Joao Afonso 1385 POR1.0010.11202.20 
  Cardoso, Xavier Silva 1367 POR1.0010.10202.00 
 * 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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