Individual Calculations July 2012
 Debashis, Das  Total change: 20.70  Rating chartPersonal card
 CCA Hyderabad Hyderabad IND 2012-04-22
RcRownchangeKK*chgGame
 2178 2425 7.50 10 -0.35 10 -3.50 
  Nihar, L Akula 2025  * IND1.0010.08100.80 
  Lakshmi, Krishna Bhushan D 2025  * IND1.0010.08100.80 
  Cholleti, Sahajasri wf2096 IND1.0010.12101.20 
  Praveen, Prasad P 2248 IND1.0010.27102.70 
  Sangma, Rahul m2327 IND0.501-0.1310-1.30 
  Ravi, Teja S 2277 IND0.501-0.2010-2.00 
  Priyadharshan, K m2390 IND0.501-0.0510-0.50 
  Purushothaman, T 2241 IND0.001-0.7410-7.40 
  Roshan, Rangarajan 2062 IND1.0010.10101.00 
  Saranya, J wf2093 IND1.0010.12101.20 
 * 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)
 
 National Challenger Chennai IND 2012-05-18
RcRownchangeKK*chgGame
 2288 2425 10.00 13 1.31 10 13.10 
  Kotepalli, Sai Nirupama wf2025  * IND1.0010.08100.80 
  Mallick, Anjan 2157 IND1.0010.17101.70 
  Shetty, Rahul m2242 IND1.0010.26102.60 
  Arvind, Shastry 2273 IND1.0010.30103.00 
  Saptarshi, Roy m2394 IND1.0010.46104.60 
  , G, Akash 2275 IND0.501-0.2010-2.00 
  Ghosh, Diptayan f2418 IND0.501-0.0110-0.10 
  Sanjay, N 2343 IND0.501-0.1110-1.10 
  Krishna, C R G 2326 IND1.0010.36103.60 
  Suvrajit, Saha m2365 IND0.501-0.0810-0.80 
  Satyapragyan, Swayangsu m2451 IND0.5010.04100.40 
  Abhilash, Reddy M L 2133 IND1.0010.15101.50 
  Bitan, Banerjee 2342 IND0.501-0.1110-1.10 
 * 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)
 
 Orissa GM Open Bhuvaneshwar IND 2012-05-29
RcRownchangeKK*chgGame
 2249 2425 7.50 10 0.45 10 4.50 
  Manan, Rai 2025  * IND1.0010.08100.80 
  Deepthamsh, Reddy M 2103 IND1.0010.13101.30 
  Das, Sayantan f2251 IND1.0010.27102.70 
  Rakesh, Kumar Nayak 2025  * IND1.0010.08100.80 
  Chadaev, Nikolai g2563 RUS0.001-0.3110-3.10 
  Karthikeyan, Murali 2329 IND0.001-0.6310-6.30 
  Pranav, Vijay 2174 IND1.0010.19101.90 
  Meenakshi, Subbaraman wg2300 IND1.0010.33103.30 
  Ramnath, Bhuvanesh m2355 IND0.501-0.1010-1.00 
  Konguvel, Ponnuswamy m2361 IND1.0010.41104.10 
 * 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)
 
 Mumbai Mayor Trophy GM Open Mumbai IND 2012-06-07
RcRownchangeKK*chgGame
 2242 2425 8.50 11 0.66 10 6.60 
  Oak, Aniruddha 2025  * IND1.0010.08100.80 
  Tamhankar, Viraj 2025  * IND1.0010.08100.80 
  Padhya, Saumil 2236 IND1.0010.25102.50 
  Bartakke, Amardeep S 2187 IND1.0010.20102.00 
  Deviatkin, Andrei g2577 RUS0.5010.20102.00 
  Adhiban, B g2555 IND0.001-0.3210-3.20 
  Mithil, Ajgaonkar 2155 IND0.001-0.8310-8.30 
  Rishi, Sardana 2066 IND1.0010.10101.00 
  Tiwari, Arjun 2244 IND1.0010.26102.60 
  Tilak, Sharad S m2287 IND1.0010.31103.10 
  Sagar, Shah 2301 IND1.0010.33103.30 
 * 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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