Individual Calculations May 2019
 Vieira, Victor Mendes  Total change: 5.40  Rating chartPersonal card
 CD Veteranos Lisboa 2019 - U65 Lisboa POR 2019-03-18
RcRownchangeKK*chgGame
 1426 1320 2.00 5 0.11 20 2.20 
  Azevedo, Manuel Roque 1561 POR0.001-0.2020-4.00 
  Mendes, Alberto Achiles Gaspar 1673 POR0.001-0.1120-2.20 
  Assuncao, Jose M L Machado 1410 POR0.001-0.3820-7.60 
  Lopes, Jose Espirito Santo Cor 1131 POR1.0010.25205.00 
  Martins, Domingos Antonio Mela 1353 POR1.0010.552011.00 

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)
 
 CN Veteranos 2018-2019 - S65 Portimao POR 2019-04-14
RcRownchangeKK*chgGame
 1490 1299 1.50 5 0.16 20 3.20 
  Mendes, Alberto Achiles 1655 POR0.001-0.1120-2.20 
  Campos, Carlos Alberto Viegas 1480 POR0.001-0.2620-5.20 
  Viana, Eduardo Escudeiro 1554 POR0.001-0.1920-3.80 
  Henriques, Rui Teives 1372 POR1.0010.602012.00 
  Assuncao, Jose M L Machado 1390 POR0.5010.12202.40 

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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