Individual Calculations May 2019
 Assuncao, Jose M L Machado  Total change: 14.60  Rating chartPersonal card
 CD Veteranos Lisboa 2019 - U65 Lisboa POR 2019-03-18
RcRownchangeKK*chgGame
 1504 1410 2.50 5 0.50 20 10.00 
  Seia, Joao Manuel Barradas A 1696 POR0.001-0.1620-3.20 
  Lopes, Carlos Manuel E S Corre 1810  * POR0.001-0.0820-1.60 
  Vieira, Victor Mendes 1320 POR1.0010.38207.60 
  Lopes, Jose Espirito Santo Cor 1131 POR1.0010.16203.20 
  Azevedo, Manuel Roque 1561 POR0.5010.20204.00 
 * 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)
 
 CN Veteranos 2018-2019 - S65 Portimao POR 2019-04-14
RcRownchangeKK*chgGame
 1511 1390 2.00 5 0.23 20 4.60 
  Seia, Joao Manuel B Aragao 1673 POR0.001-0.1620-3.20 
  Viana, Eduardo Escudeiro 1554 POR0.5010.22204.40 
  Henriques, Rui Teives 1372 POR1.0010.47209.40 
  Mendes, Alberto Achiles 1655 POR0.001-0.1820-3.60 
  Vieira, Victor Mendes 1299 POR0.501-0.1220-2.40 

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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