Rapid: Individual Calculations June 2021
 Goncalves, Beatriz M A C Nunes  Total change: -61.40  Rating chartPersonal card
 CD Semi-Rapidas Equipas Jovens Setubal 2020-21 - U12 Barreiro POR 2021-05-02
RcRownchangeKK*chgGame
 1190 1114 0.00 2 -0.83 20 -16.60 
  Faryma, Maksym 1382 POR0.001-0.1720-3.40 
  Southwell, Kevin Ernesto 998 POR0.001-0.6620-13.20 

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)
 
 CD Semi-Rapidas Jovens Setubal 2020-21 - U10 Barreiro POR 2021-05-02
RcRownchangeKK*chgGame
 1233 1114 0.00 2 -0.71 20 -14.20 
  Faryma, Maksym 1382 POR0.001-0.1720-3.40 
  Pontes, Vicente 1083 POR0.001-0.5420-10.80 

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)
 
 CD Equipas Semi-Rapidas Setubal 2020-21 Moita POR 2021-05-09
RcRownchangeKK*chgGame
 1217 1114 1.00 3 -0.25 20 -5.00 
  Oliveira, Antonio Augusto Da L 1571 POR0.001-0.0520-1.00 
  Pontes, Vicente 1083 POR1.0010.46209.20 
  Southwell, Kevin Ernesto 998 POR0.001-0.6620-13.20 

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)
 
 CD Semi-Rapidas Feminino Setubal 2020-21 Barreiro POR 2021-05-16
RcRownchangeKK*chgGame
 1288 1114 0.00 2 -0.76 20 -15.20 
  Pereira, Susana Martins 1624 POR0.001-0.0420-0.80 
  Tavares, Beatriz Abud Sousa 951 POR0.001-0.7220-14.40 

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)
 
 4. Torneio de Xadrez - Hotel Holiday Inn Continental Lisboa POR 2021-05-29
RcRownchangeKK*chgGame
 1437 1114 0.50 5 -0.52 20 -10.40 
  Costa, Hugo Duque 1757 POR0.5010.49209.80 
  Ferreira, Miguel Limao 1529 POR0.001-0.0720-1.40 
  Jesus, Teofleines 1587 POR0.001-0.0520-1.00 
  Southwell, Daniel Fernandes 1227 POR0.001-0.3520-7.00 
  Pontes, Vicente 1083 POR0.001-0.5420-10.80 

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)
 

 

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