Individual Calculations May 2019
 Barberi, Catarina  Total change: -30.80  Rating chartPersonal card
 FENAC 2019 - Campeonato Brasileiro Pre-Infantil - Sub 12 Feminino Florianopolis SC BRA 2019-04-18
RcRownchangeKK*chgGame
 1282 1232 1.00 4 -0.77 40 -30.80 
  Rodrigues Mota, Sophia Lorena 1505 BRA1.0010.834033.20 
  De Ramos, Mitzi Vedan 1218 BRA0.001-0.5240-20.80 
  Mirela Pedro, Tereza wc1217 BRA0.001-0.5240-20.80 
  Valcarcel, Marianne Barbosa 1189 BRA0.001-0.5640-22.40 

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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