Individual Calculations July 2014
 Arijit, Mukherjee  Total change: -21.00  Rating chartPersonal card
 DPS Ruby Park 37 WEst Bengal State Sub Junior Championship Kolkata IND 2014-06-02
RcRownchangeKK*chgGame
 1341 1491 4.00 8 -1.40 15 -21.00 
  Soumya, Sardar 1233 IND1.0010.18152.70 
  Sonkalan, Bharati 1783 IND0.001-0.1515-2.25 
  Ritwick, Pal 1227 IND1.0010.18152.70 
  Koustav, Chakraborty 1672 IND0.001-0.2615-3.90 
  Romok, Bhattacharjee 1194 IND0.501-0.3515-5.25 
  Avhra, Biswas 1268 IND0.001-0.7815-11.70 
  Swarnava, Biswas 1108 IND1.0010.09151.35 
  Soumyadeep, Majumder 1244 IND0.501-0.3115-4.65 

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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