Rapid: Individual Calculations November 2021
 Dong, Rafael  Total change: -62.60  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2020-21 - U12 Soure POR 2021-10-23
RcRownchangeKK*chgGame
 1142 1518 4.00 7 -2.28 20 -45.60 
  Goncalves, Dinis 1112 POR1.0010.08201.60 
  Adhya, Havir 1196 POR1.0010.13202.60 
  Dias, Lourenco Mendes G Ferreira 1246 POR0.001-0.8320-16.60 
  Yaskevich, Ivan 1198 POR0.001-0.8720-17.40 
  Melo, Duarte Campos 1006 POR1.0010.04200.80 
  Freitas, Daniel Leonardo M 1144 POR0.001-0.9020-18.00 
  Chen, Sophia Weizhi 1094 CHN1.0010.07201.40 

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)
 
 CN Semi-Rapidas Jovens Equipas 2020-21 - U12 Soure POR 2021-10-24
RcRownchangeKK*chgGame
 1240 1518 3.00 5 -0.85 20 -17.00 
  Montenegro, Goncalo 1045 POR1.0010.05201.00 
  Anastacio, Diogo Quintas 1028 POR0.501-0.4620-9.20 
  Chen, Sophia Weizhi 1094 CHN1.0010.07201.40 
  Farias, David Nuno M E 1594 POR0.001-0.4020-8.00 
  Rocha, Miguel Feio Guimaraes 1437 POR0.501-0.1120-2.20 

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)
 

 

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