Individual Calculations September 2018
 Valente, Sofia  Total change: 37.60  Rating chartPersonal card
 VI Torneio Internacional Cidade de Famalicao (CNL) Famalicao POR 2018-07-29
RcRownchangeKK*chgGame
 1289 1071 2.00 6 0.62 40 24.80 
  Lomba, Lucas 1311 POR0.001-0.2040-8.00 
  Teixeira, Jose Manuel 1373 POR0.001-0.1540-6.00 
  Marques, Ricardo 1199 POR0.5010.17406.80 
  Magalhaes, Guilherme 1229 POR0.5010.21408.40 
  Fernandes, Tiago Joao Carneiro 1255 POR1.0010.744029.60 
  Dong, Fabio 1364 POR0.001-0.1540-6.00 

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)
 
 European Youth Chess Championship G-08- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 1240 1115 1.00 2 0.32 40 12.80 
  Poltavskaya, Ilona 1334 FIN1.0010.784031.20 
  Ismayilova, Khanim wc1145 AZE0.001-0.4640-18.40 

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)
 

 

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