Individual Calculations June 2013
 Arpan, Das (jr)  Total change: 39.90  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1724 1483 2.50 6 1.23 15 18.45 
  Garain, B.n. 1863 IND0.001-0.0915-1.35 
  Sarkar, Arna 1699 IND0.5010.28154.20 
  Harsh, Himanshu 1842 IND1.0010.901513.50 
  Srijit, Paul 1667 IND0.001-0.2615-3.90 
  Shrutarshi, Ray 1579 IND1.0010.63159.45 
  Prasannakumar, Nayak 1696 IND0.001-0.2315-3.45 

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)
 
 KIIT Cup rating below 1800 Bhubaneshwar IND 2013-05-24
RcRownchangeKK*chgGame
 1704 1483 3.00 7 1.43 15 21.45 
  Chakravarthi, S.v.c. 1798 IND1.0010.861512.90 
  Kadav, Omkar 1688 IND0.5010.26153.90 
  Bikramjit, Dhar 1730 IND0.5010.31154.65 
  Niroj, Lochan Das 1670 IND0.001-0.2615-3.90 
  Amale, Bharat 1750 IND1.0010.821512.30 
  Matta, Besh Vignesh Reddy 1629 IND0.001-0.3015-4.50 
  Atul, Bihari Sharan 1665 IND0.001-0.2615-3.90 

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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