Individual Calculations June 2019
 Madaloso, Breno Affonso  Total change: -42.00  Rating chartPersonal card
 IRT STD ECP Etapa Haroldo Salles Sao Paulo SP BRA 2019-05-09
RcRownchangeKK*chgGame
 1754 1423 0.00 3 -0.38 40 -15.20 
  Van Riemsdijk, Dirk D. 1823  * BRA0.001-0.0840-3.20 
  Itagyba, Renan Fortes 1729 BRA0.001-0.1440-5.60 
  Dos Santos Junior, Gabriel Ribeir 1709 BRA0.001-0.1640-6.40 
 * 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)
 
 IRT STD ECP Etapa Siegmund Gansl Sao Paulo SP BRA 2019-05-24
RcRownchangeKK*chgGame
 1521 1423 0.50 3 -0.67 40 -26.80 
  Melo, Sergio Roberto Sampaio 1758 BRA0.001-0.1240-4.80 
  Ferreira, Wagner Maria Gangini 1206 BRA0.501-0.2840-11.20 
  Borger, Daniel 1598 BRA0.001-0.2740-10.80 

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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