Individual Calculations April 2015
 Wang, Chen  Total change: 31.00  Rating chartPersonal card
 india China Summit Hyderabad IND 2015-03-01
RcRownchangeKK*chgGame
 2627 2500 4.50 8 1.88 10 18.80 
  Lalith, Babu M.r. g2556 IND0.5010.08100.80 
  Lalith, Babu M.r. g2556 IND0.001-0.4210-4.20 
  Sasikiran, Krishnan g2682 IND1.0010.74107.40 
  Sasikiran, Krishnan g2682 IND1.0010.74107.40 
  Sethuraman, S.p. g2623 IND0.001-0.3310-3.30 
  Sethuraman, S.p. g2623 IND0.5010.17101.70 
  Adhiban, B. g2646 IND0.5010.20102.00 
  Adhiban, B. g2646 IND1.0010.70107.00 

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)
 
 Kolkata International GM Open Kolkata IND 2015-03-15
RcRownchangeKK*chgGame
 2431 2500 6.50 9 1.22 10 12.20 
  Meenakshi, Subbaraman wg2215 IND1.0010.16101.60 
  Kunal, M. 2327 IND0.501-0.2310-2.30 
  Roy, Prantik 2300 IND1.0010.24102.40 
  Gagare, Shardul m2417 IND0.501-0.1110-1.10 
  Ravi, Teja S. 2401 IND1.0010.36103.60 
  Deepan, Chakkravarthy J. g2476 IND1.0010.47104.70 
  Ganguly, Surya Shekhar g2603 IND0.5010.14101.40 
  Stupak, Kirill g2567 BLR0.5010.09100.90 
  Gopal, G.n. g2575 IND0.5010.10101.00 

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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