Rapid: Individual Calculations July 2014
 Mariani, Daniel Brandao  Total change: -10.00  Rating chartPersonal card
 Aberto do Brasil de RPD - etapa Joinville/SC Joinville/SC BRA 2014-05-24
RcRownchangeKK*chgGame
 1856 2036 4.50 7 -0.50 20 -10.00 
  Rachadel, Helena Paupitz 1636  * BRA1.0010.08201.60 
  Dull, Amanda Paul 1755 BRA0.501-0.3420-6.80 
  Policarpo, Nicolas 1723 BRA1.0010.14202.80 
  Rapouso, Ricardo Luis Borba 1864 BRA0.501-0.2320-4.60 
  De Borba, Guilherme 1748 BRA1.0010.16203.20 
  Molina, Roberto Junio Brito m2371 BRA0.001-0.1220-2.40 
  Wieth, Kelvin Eduardo 1893 BRA0.501-0.1920-3.80 
 * 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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