Rapid: Individual Calculations February 2023
 Abdurramane, Danial Germano  Total change: -7.20  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1625 1649 4.50 9 -0.36 20 -7.20 
  Pontes, Vicente 1309 POR1.0010.12202.40 
  Goncalves, Nuno Filipe Pocinho 1488 POR0.001-0.7120-14.20 
  Ferreira, Eduardo Jose 1550 POR1.0010.36207.20 
  Saraiva, Jose Renato 1394 POR1.0010.19203.80 
  Reis, Luis Sousa 2013 POR0.001-0.1020-2.00 
  Costa, Jose Pedro Vaz 1383 POR1.0010.18203.60 
  Fernandes, Ricardo Paulos 1990 POR0.001-0.1220-2.40 
  Pereira, Andre Marques 1552 BRA0.501-0.1320-2.60 
  Ferreira, Paulo 1943 POR0.001-0.1520-3.00 

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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