Individual Calculations March 2018
 Souza, Iago Henrique Da Silva  Total change: 12.80  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1930 2051 6.50 9 0.64 20 12.80 
  Languidey, Simon Alejandro f2360 ARG0.001-0.1420-2.80 
  Serafim Junior, Arnor 1864 BRA0.501-0.2420-4.80 
  Tamarozi, Isabelle 1904 BRA0.501-0.2020-4.00 
  Da Silva, Esequiel Luis Melo 1723 BRA1.0010.13202.60 
  Brienza, Amalio Coelho 1859 BRA1.0010.25205.00 
  Santos Jr., Alexandre Reis Dos 1719 BRA1.0010.12202.40 
  Ferreira, Rodrigo Maycon Miranda 1851 BRA1.0010.24204.80 
  Rodrigues, Julliano De Araujo 1879 BRA1.0010.27205.40 
  Campelo, Leandro Fabricio 2208 BRA0.5010.21204.20 

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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