Individual Calculations March 2013
 Melo, Silvio Sa De  Total change: -2.40  Rating chartPersonal card
 Torneio Dokmus Internacional Recife/PE BRA 2013-01-17
RcRownchangeKK*chgGame
 1870 1905 2.50 5 -0.16 15 -2.40 
  Picasso Gallego, Nicolas 1944 ESP0.5010.05150.75 
  Galindo, Tome H. Brasil Torres 2108 BRA0.001-0.2415-3.60 
  Costa, Edvaldo Da Cruz 1568 BRA1.0010.12151.80 
  Caio, Francisco Ferreira Sotero 1667 BRA1.0010.20153.00 
  Macedo, Maximo Valerio f2063 BRA0.001-0.2915-4.35 

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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