Individual Calculations March 2012
 Kotepalli, Sai Nirupama  Total change: 49.50  Rating chartPersonal card
 GM International Open Vizag IND 2011-11-24
RcRownchangeKK*chgGame
 1978 1934 4.50 9 0.46 15 6.90 
  Andriasian, Zaven g2334  * ARM0.001-0.0815-1.20 
  Jayesh, Kumar C H 1534  * IND1.0010.08151.20 
  Anilkumar, O T 2232 IND0.5010.35155.25 
  Maheswaran, P f2292 IND0.001-0.1015-1.50 
  Sundararajan, Kidambi g2334  * IND0.001-0.0815-1.20 
  Rahul, Srivatshav P 1534  * IND1.0010.08151.20 
  Matta, Besh Vignesh Reddy 1596 IND1.0010.12151.80 
  Ashwini, U 1800 IND1.0010.32154.80 
  Gireman, Ja 2149 IND0.001-0.2315-3.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4th Chennai International Open Chess Tournament Chennai IND 2012-01-03
RcRownchangeKK*chgGame
 2088 1934 6.50 11 2.84 15 42.60 
  Sethuraman, S P g2334  * IND0.001-0.0815-1.20 
  Sanjay, Kumar Mittal 1639 IND1.0010.15152.25 
  Shivananda, B S m2334  * IND0.001-0.0815-1.20 
  Siva, Mahadevan 1688 IND1.0010.19152.85 
  Thilagavathi, E 1534  * IND1.0010.08151.20 
  Prasannaa, S 2112 IND1.0010.731510.95 
  Mu, Ke 2294 CHN0.001-0.1015-1.50 
  Gireman, Ja 2149 IND1.0010.771511.55 
  Prince, Bajaj c2221 IND0.5010.34155.10 
  Ramnath, Bhuvanesh m2334  * IND1.0010.921513.80 
  Sangma, Rahul m2334  * IND0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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