Individual Calculations August 2019
 Ribeiro, Thiago  Total change: 15.60  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 3a Etapa Sao Bento do Sul BRA 2019-07-12
RcRownchangeKK*chgGame
 1570 1428 2.50 6 0.39 40 15.60 
  Davanso, Joao Pedro 1671 BRA1.0010.804032.00 
  Volkmann, Andre Jordi 1828  * BRA0.001-0.0840-3.20 
  Ribeiro Carrico, Victor Hugo 1738 BRA0.001-0.1440-5.60 
  Idalgo, Robson Farias 1828  * BRA0.001-0.0840-3.20 
  Rahn, Marlon Cristiano 1131 BRA0.501-0.3540-14.00 
  Necker, Alyne 1224 BRA1.0010.24409.60 
 * 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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