Individual Calculations March 2010
 Chakravarthi, Y V K  Total change: 5.55  Rating chartPersonal card
 8th Parsvnath International Open Chess Tournament New Delhi IND 2010-01-14
RcRownchangeKK*chgGame
 2149 2013 5.00 10 1.72 15 25.80 
  Singh, Gurpreet Pal 2303 IND0.5010.34155.10 
  Nath, Rupankar 2243 IND0.5010.29154.35 
  Savitskiy, Sergey 2273 RUS1.0010.821512.30 
  Premnath, R 2304 IND0.001-0.1515-2.25 
  Abhishek, Kelkar 2246 IND0.001-0.2115-3.15 
  Rupacha, Padam 1672 NEP1.0010.12151.80 
  Jaiswal, Puneet 2259 IND0.001-0.1915-2.85 
  Bharat, Bhushan 1785 IND1.0010.21153.15 
  Mari Arul, S 2210 IND0.5010.25153.75 
  Semenova, Elena wf2199 RUS0.5010.24153.60 

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)
 
 CHENNAI OPEN 2010 INTERNATIONAL GRANDMASTER CHESS TOURNAMENT Multipurpose Indoor Stadium, Chennai IND 2010-01-25
RcRownchangeKK*chgGame
 1900 2013 5.00 10 -1.35 15 -20.25 
  Lim, Yee-Weng m2289 MAS0.001-0.1715-2.55 
  Thakur, Ameya 1678 IND0.501-0.3815-5.70 
  Vijayakumar, N 1731 IND1.0010.16152.40 
  Kiran, Manisha Mohanty wm2235 IND0.001-0.2215-3.30 
  Abirami, R 1698 IND0.501-0.3615-5.40 
  Utkal, Dash 1767 IND0.501-0.3115-4.65 
  Ponkshe, Sarang 1757 IND0.501-0.3115-4.65 
  Naren, Swaminathan P 1763 IND0.501-0.3115-4.65 
  Avadhanulu, A S M S S 1823 IND1.0010.25153.75 
  Deshpande, Aniruddha 2256 IND0.5010.30154.50 

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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