Individual Calculations June 2018
 Buiar, Maria Eduarda Beraldo  Total change: 45.20  Rating chartPersonal card
 FENAC 2018 Campeonato Brasileiro Pre-Infantil Sub-12 Feminino Florianopolis SC BRA 2018-04-28
RcRownchangeKK*chgGame
 1467 1228 2.00 4 1.13 40 45.20 
  Rodrigues Mota, Sophia Lorena 1628  * BRA1.0010.924036.80 
  Parreira, Teodora Ribeiro 1480 BRA1.0010.814032.40 
  Carvalho, Isis 1437 BRA0.001-0.2340-9.20 
  Taninaga, Isabella Miki Nakamoto 1324 BRA0.001-0.3740-14.80 
 * 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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