Individual Calculations April 2009
 Konguvel, Ponnuswamy  Total change: -33.20  Rating chartPersonal card
 46th National A Chess Championship, India Mangalore, Karnataka IND 2008-12-17
RcRownchangeKK*chgGame
 2467 2463 4.50 12 -1.45 10 -14.50 
  Thejkumar, M S 2441 IND0.001-0.5310-5.30 
  Satyapragyan, Swayangsu m2417 IND0.501-0.0610-0.60 
  Shyam, Sundar M m2402 IND0.501-0.0810-0.80 
  Adhiban, B m2439 IND1.0010.47104.70 
  Negi, Parimarjan g2597 IND0.001-0.3210-3.20 
  Akshayraj, Kore m2400 IND0.501-0.0910-0.90 
  Deepan, Chakkravarthy J g2464 IND0.5010.00100.00 
  Sriram, Jha m2457 IND0.501-0.0110-0.10 
  Ganguly, Surya Shekhar g2603 IND0.5010.19101.90 
  Neelotpal, Das g2477 IND0.001-0.4810-4.80 
  Rathnakaran, K m2458 IND0.001-0.5110-5.10 
  Thipsay, Praveen M g2444 IND0.501-0.0310-0.30 

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)
 
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2238 2461 6.50 10 -1.26 10 -12.60 
  Kapil, Gupta 2111 IND1.0010.11101.10 
  Gahan, M G 2161 IND0.501-0.3510-3.50 
  Apollosana Mangang, Rajkumar 2195 IND1.0010.18101.80 
  Kulkarni, Chinmay 2271 IND0.501-0.2510-2.50 
  Das, Sayantan 2223 IND0.501-0.3010-3.00 
  Phadke, Sohan 2245 IND1.0010.22102.20 
  Ashwath, R 2312 IND0.501-0.2010-2.00 
  Babu, N Sudhakar m2332 IND0.501-0.1710-1.70 
  Singh, D P m2312 IND0.001-0.7010-7.00 
  Chatterjee, Debaraj 2218 BAN1.0010.20102.00 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2251 2461 7.00 10 -0.61 10 -6.10 
  Subramanian, T V 2111 IND1.0010.11101.10 
  Vinoth, Kumar 2203 IND1.0010.18101.80 
  Ramnathan, Balasubramaniam m2282 IND0.501-0.2310-2.30 
  Thakur, Akash 2281 IND0.001-0.7410-7.40 
  Roy, Prantik 2111 IND1.0010.11101.10 
  Joshi, G B 2273 IND1.0010.26102.60 
  Soumya, Swaminathan wg2343 IND0.501-0.1610-1.60 
  Premnath, R 2303 IND0.501-0.2110-2.10 
  Sangma, Rahul 2322 IND0.501-0.1910-1.90 
  Mohannad, Farhan f2279 JOR1.0010.26102.60 

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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