Individual Calculations May 2019
 Valcarcel, Marianne Barbosa  Total change: 52.40  Rating chartPersonal card
 FENAC 2019 - Campeonato Brasileiro Pre-Infantil - Sub 12 Feminino Florianopolis SC BRA 2019-04-18
RcRownchangeKK*chgGame
 1322 1189 3.00 5 1.31 40 52.40 
  Rodrigues Mota, Sophia Lorena 1505 BRA0.001-0.1340-5.20 
  Carvalho, Isis 1448 BRA0.001-0.1840-7.20 
  Novello, Juliana Brasil 1206 BRA1.0010.524020.80 
  Barberi, Catarina 1232 BRA1.0010.564022.40 
  Mirela Pedro, Tereza wc1217 BRA1.0010.544021.60 

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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