Individual Calculations April 2015
 Lalith, Babu M.r.  Total change: 6.50  Rating chartPersonal card
 india China Summit Hyderabad IND 2015-03-01
RcRownchangeKK*chgGame
 2635 2556 4.50 8 1.32 10 13.20 
  Wang, Chen m2500 CHN0.501-0.0810-0.80 
  Wang, Chen m2500 CHN1.0010.42104.20 
  Ding, Liren g2755 CHN1.0010.76107.60 
  Ding, Liren g2755 CHN0.001-0.2410-2.40 
  Wei, Yi g2706 CHN0.5010.20102.00 
  Wei, Yi g2706 CHN0.001-0.3010-3.00 
  Zhou, Jianchao g2578 CHN0.5010.03100.30 
  Zhou, Jianchao g2578 CHN1.0010.53105.30 

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
 2364 2556 6.00 9 -0.67 10 -6.70 
  Deshpande, Aniruddha 2232 IND0.501-0.3710-3.70 
  Rajdeep, Sarkar 2268 IND1.0010.16101.60 
  Thakur, Akash f2348 IND1.0010.23102.30 
  Himanshu, Sharma m2432 IND1.0010.33103.30 
  Deepan, Chakkravarthy J. g2476 IND0.501-0.1110-1.10 
  Gagare, Shardul m2417 IND0.001-0.6910-6.90 
  Lin, Chen m2448 CHN0.501-0.1510-1.50 
  Kulkarni, Rakesh 2282 IND1.0010.17101.70 
  Laxman, R.r. g2375 IND0.501-0.2410-2.40 

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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