Individual Calculations May 2019
 Peixoto, Joao Paulo Agostinho  Total change: 11.00  Rating chartPersonal card
 CN Jovens 2018-2019 - U20 Portimao POR 2019-04-13
RcRownchangeKK*chgGame
 1515 1415 3.00 7 0.30 20 6.00 
  Ferreira, Hugo Miguel Da Costa 1815  * POR1.0010.922018.40 
  Dionizio, Andre Filipe 1815  * POR0.001-0.0820-1.60 
  Santos, Rita Alexandra Luis 1607 POR0.5010.25205.00 
  Vedor, Bernardo Marques 1604 POR0.001-0.2520-5.00 
  Dolores, Barbara Daniela 1473 POR0.001-0.4220-8.40 
  Carreira, Jose Cortez 1254 POR1.0010.29205.80 
  Campenhe, Claudio Conceicao 1035 POR0.501-0.4120-8.20 
 * 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)
 
 Open da Queima das Fitas 2019 (CNL) Coimbra POR 2019-04-24
RcRownchangeKK*chgGame
 1650 1415 1.50 5 0.25 20 5.00 
  Silva, Mariana Sofia Teixeira wc1815  * POR0.001-0.0820-1.60 
  Pintor, Simao Maciel Abranches 1815  * POR0.001-0.0820-1.60 
  Coelho, Goncalo Cavaz 1124 POR1.0010.15203.00 
  Morais, Mario Martins Freitas 1744 POR0.5010.38207.60 
  Martins, Jose Carlos Caetano 1754 POR0.001-0.1220-2.40 
 * 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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