Individual Calculations May 2022
 Ferreira, Eduardo Jose  Total change: 80.00  Rating chartPersonal card
 CN Jovens 2021-22 - U14 Fatima POR 2022-04-10
RcRownchangeKK*chgGame
 1500 1489 5.00 7 1.59 40 63.60 
  Freitas, Antonio Manuel 1109 POR1.0010.09403.60 
  Tarelho, Bruna Silva 1205 POR1.0010.16406.40 
  Farias, David Nuno M E 1916 POR1.0010.934037.20 
  Almeida, Diogo Rodrigues Santos 1485 POR1.0010.494019.60 
  Silva, Jose Lucas Ferreira 1687 POR0.5010.264010.40 
  Silva, Daniel Frederico V 1624 POR0.001-0.3240-12.80 
  Faryma, Matviy 1475 POR0.501-0.0240-0.80 

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)
 
 Open Internacional Queima das Fitas 2022 Coimbra POR 2022-04-22
RcRownchangeKK*chgGame
 1936 1489 1.00 4 0.41 40 16.40 
  Martin Duque, Jesus m2421 ESP0.0010.00400.00 
  Batista, Sandro Manuel Almeida 1710 POR0.001-0.2240-8.80 
  Maltez, Miguel 1617 POR1.0010.674026.80 
  Monteiro, Paulo Alexandre G 1996 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)
 

 

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