Individual Calculations June 2019
 Lanznaster, Rafael  Total change: -15.60  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 2a Etapa Sao Bento do Sul BRA 2019-05-17
RcRownchangeKK*chgGame
 1343 1381 2.50 6 -0.78 20 -15.60 
  Dull, Amanda Paul 1781  * BRA0.001-0.0820-1.60 
  Cabral, Mauricio Balluta 1066 BRA1.0010.14202.80 
  Huttl, Marko Diego 1548 BRA0.001-0.2820-5.60 
  Darcanal, Emanuele 1040 BRA1.0010.12202.40 
  Lino, Tiffany Marcele 1393 BRA0.001-0.4820-9.60 
  Steuck, Camilli 1231 BRA0.501-0.2020-4.00 
 * 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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