Individual Calculations April 2008
 Roktim, Bandyopadhyay  Total change: 22.50  Rating chartPersonal card
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 2235 2373 6.00 10 -0.63 10 -6.30 
  Kotepalli, Sai Nirupama wf2023 IND1.0010.11101.10 
  Anuruddha, G C 2023 SRI1.0010.11101.10 
  Amrutha, Mokal 2159 IND1.0010.23102.30 
  Arun Prasad, S m2423 IND0.5010.07100.70 
  Rathnakaran, K m2433 IND0.5010.08100.80 
  Ramesh, R B g2473 IND0.001-0.3610-3.60 
  Mehar, Chinna Reddy C H 2246 IND0.501-0.1710-1.70 
  Nadig, Kruttika wm2208 IND0.501-0.2210-2.20 
  Swapnil, S Dhopade 2261 IND0.001-0.6510-6.50 
  Dilip, Das 2102 IND1.0010.17101.70 

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)
 
 Dutch-Bangla Bank 1st Division Chess League Dhaka BAN 2007-12-12
RcRownchangeKK*chgGame
 2222 2373 9.00 12 0.91 10 9.10 
  Hossain, Enamul m2514 BAN0.001-0.3110-3.10 
  Parvej, Nahid 2023 BAN1.0010.11101.10 
  Hasan, Kayes 2239 BAN0.001-0.6810-6.80 
  Rahman, Ziaur g2497 BAN1.0010.67106.70 
  , Uten 2135 BAN1.0010.20102.00 
  Rahman, Masudur Bari 2105 BAN1.0010.17101.70 
  Islam, Mohammed Hafizul 2033 BAN1.0010.12101.20 
  Hossain, Delwar 2086 BAN1.0010.16101.60 
  Sangma, Rahul 2309 IND1.0010.41104.10 
  Debasish, Mukherjee 2205 IND0.501-0.2210-2.20 
  Neelotpal, Das g2489 IND0.5010.16101.60 
  Gyusuddin, Mithu 2033 BAN1.0010.12101.20 

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)
 
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2284 2373 7.00 10 0.99 10 9.90 
  Kuldeep, Kashyap 2023 IND1.0010.11101.10 
  Surbir, Lama 2091 NEP0.501-0.3410-3.40 
  Divyasri, Ch 2099 IND1.0010.17101.70 
  Joshi, G B 2246 IND1.0010.33103.30 
  Ashwin, Jayaram m2478 IND0.5010.14101.40 
  Anurag, Mhamal 2106 IND0.501-0.3210-3.20 
  Badri, Nepali 2161 NEP1.0010.23102.30 
  Mahjoob, Morteza g2504 IRI1.0010.68106.80 
  Kunte, Abhijit g2550 IND0.5010.23102.30 
  Kurnosov, Igor g2577 RUS0.001-0.2410-2.40 

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)
 
 Velammal 45th National A Chess Chamionship Chennai, India IND 2008-02-03
RcRownchangeKK*chgGame
 2429 2373 6.50 13 0.98 10 9.80 
  Gopal, G N g2528 IND0.001-0.2910-2.90 
  Arun, Karthik R 2313 IND1.0010.42104.20 
  Lalith, Babu M R 2299 IND0.501-0.1010-1.00 
  Neelotpal, Das g2486 IND0.5010.15101.50 
  Sriram, Jha m2457 IND0.5010.12101.20 
  Sundararajan, Kidambi m2442 IND0.5010.10101.00 
  Vishnu, Prasanna 2340 IND1.0010.45104.50 
  Deepan, Chakkravarthy J g2491 IND0.5010.16101.60 
  Negi, Parimarjan g2526 IND0.5010.20102.00 
  Ramesh, R B g2473 IND0.5010.14101.40 
  Barua, Dibyendu g2491 IND0.001-0.3410-3.40 
  Konguvel, Ponnuswamy m2394 IND0.5010.03100.30 
  Babu, N Sudhakar m2333 IND0.501-0.0610-0.60 

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)
 

 

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