Individual Calculations September 2019
 Rahn, Marlon Cristiano  Total change: 10.60  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 4a Etapa Sao Bento do Sul SC BRA 2019-08-23
RcRownchangeKK*chgGame
 1317 1163 2.50 6 0.53 20 10.60 
  Rosa Alves, Andre Gustavo 1563  * BRA0.001-0.0820-1.60 
  Machado, Wesley Henrique 1444 BRA0.001-0.1620-3.20 
  Campagnolo, Bruna 1345 BRA0.5010.24204.80 
  Darcanal, Emanuele 1071 BRA1.0010.37207.40 
  Pasqualotto, Amos Petronio 1438 BRA0.001-0.1720-3.40 
  Ribeiro, Kauan Rafael 1041 BRA1.0010.33206.60 
 * 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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