Rapid: Individual Calculations December 2018
 Costa, Tomas Pereira  Total change: 0.00  Rating chartPersonal card
 CN Jovens Semi-Rapidas 2018-2019 - U10 Pombal POR 2018-11-17
RcRownchangeRpKK*chgGame
 1125 0 2.00 5 0.00 1053   0.00 
  Silva, Jose Lucas Ferreira 1154 POR0.0010.00 0.00 
  Alcobia, Joao Manuel 1211 POR0.0010.00 0.00 
  Freitas, Daniel Leonardo M 1036 POR1.0010.00 0.00 
  Faryma, Matviy 1110 POR1.0010.00 0.00 
  Filipe, Gustavo Castro 1115 POR0.0010.00 0.00 

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)
 
 Circuito Xadrez e Ciencia Viva 2018 - Porto Porto POR 2018-11-25
RcRownchangeRpKK*chgGame
 1140 0 0.00 3 0.00 340   0.00 
  Oliveira, Afonso Duarte Q 1221 POR0.0010.00 0.00 
  Pacheco, Joao Daniel Barbosa 1147 POR0.0010.00 0.00 
  Sismeiro, Sofia 1051 POR0.0010.00 0.00 

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)
 

 

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