Rapid: Individual Calculations March 2024
 Zhou, Daniel Samuel  Total change: 92.40  Rating chartPersonal card
 44. Torneio Matinal Galerias Alto da Barra Oeiras POR 2024-01-21
RcRownchangeKK*chgGame
 1349 1124 2.50 4 1.60 40 64.00 
  Cunha, Joao Ricardo Churro 1460 POR0.001-0.1240-4.80 
  Wang, Luis 1232 POR1.0010.654026.00 
  Campos, Aparicio Dangola Futi 1314 ANG0.5010.254010.00 
  Ferreira, Nuno David 1390 POR1.0010.824032.80 

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)
 
 Portimao Chess Festival 2024 - Semirrapidas Portimao POR 2024-02-13
RcRownchangeKK*chgGame
 1444 1074 1.50 5 0.71 40 28.40 
  Silva, Lourenco Santa Clara 1758 POR0.001-0.0140-0.40 
  Quinta, Rui 1478 POR0.001-0.0840-3.20 
  Sousa, Luis Manuel Correia 1552 POR0.001-0.0540-2.00 
  Tsuzuki, Yan 1345 BRA0.5010.334013.20 
  Patel, Parisa 1085 ENG1.0010.524020.80 

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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