Individual Calculations March 2018
 De Souza, Lucio Teixeira  Total change: -19.20  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1715 1664 3.00 8 -0.48 40 -19.20 
  Souza, Rodrigo Vilas Boas De 1850 BRA0.001-0.2640-10.40 
  Laperuta, Renan Portes 1340 BRA1.0010.13405.20 
  Guimaraes, Artemis Pamela 1929 BRA0.001-0.1840-7.20 
  Flores, Clarice Soares Leite 1264  * BRA1.0010.08403.20 
  Caldeira, Adriano f2064  * BRA0.001-0.0840-3.20 
  Fanckin, Alexandre 1299 BRA1.0010.10404.00 
  Caetano, Ryan Wesley Da Costa 1912 BRA0.001-0.1940-7.60 
  Souza, Wellington 2064  * BRA0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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