Individual Calculations September 2013
 Smith, Shreyas  Total change: 34.80  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Sub 20 Masculino 2013 San Salvador ESA 2013-08-08
RcRownchangeKK*chgGame
 1988 1882 4.50 6 2.32 15 34.80 
  Walker, Alistair 1995 JAM0.5010.15152.25 
  Sanchez, David 1811 ESA1.0010.40156.00 
  Poon, Yu Tien 2011 BAR1.0010.671510.05 
  Cabralis, Keron f2087 TRI0.001-0.2415-3.60 
  Mejia, Lucio 1939 ESA1.0010.58158.70 
  Jimenez Garcia, Emmanuel 2083 CRC1.0010.761511.40 

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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