Individual Calculations July 2014
 Soumma, Chakraborty  Total change: 3.60  Rating chartPersonal card
 DPS Ruby Park 37 WEst Bengal State Sub Junior Championship Kolkata IND 2014-06-02
RcRownchangeKK*chgGame
 1468 1648 6.00 8 0.24 15 3.60 
  Debarghya, Samanta 1315 IND1.0010.12151.80 
  Subhadip, Seth 1414 IND0.501-0.2915-4.35 
  Shreyan, Chakraborty 1435 IND0.501-0.2715-4.05 
  Rounak, Pathak 1447 IND0.501-0.2615-3.90 
  Kalpok, Guha 1359 IND1.0010.16152.40 
  Rithwik, Raaj Anand 1441 IND1.0010.23153.45 
  Arka, Sengupta 1706 IND0.5010.08151.20 
  Dipanjan, Chowdhury 1627 IND1.0010.47157.05 

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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