Rapid: Individual Calculations May 2012
 Swaminathan, A  Total change: -4.40  Rating chartPersonal card
 Sivakasi Chess Club FIDE Rated Rapid Sivakasi IND 2012-03-12
RcRownchangeKK*chgGame
 1833 1494 0.50 6 -0.22 20 -4.40 
  Mari Arul, S 1894  * IND0.001-0.0820-1.60 
  Sandya, M 1811 IND0.001-0.1320-2.60 
  Prathish, A 1780 IND0.001-0.1620-3.20 
  Vijay, P 1755 IND0.5010.32206.40 
  Sai, Prahlad K 1890 IND0.001-0.0820-1.60 
  Saranya, Y 1870 IND0.001-0.0920-1.80 
 * 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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