Individual Calculations March 2012
 Swapan Kr, Das Iol  Total change: -13.20  Rating chartPersonal card
 Mayor's Cup International Rating below 2200 Kolkata IND 2011-12-24
RcRownchangeKK*chgGame
 1684 1605 0.00 2 -0.88 15 -13.20 
  Shahid, Ahmed S K 2004 IND0.001-0.0815-1.20 
  Swapnil, Biswas 1363 IND0.001-0.8015-12.00 

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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