Individual Calculations April 2009
 Debayan, Majumdar  Total change: -5.40  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2098 2112 5.00 8 0.90 15 13.50 
  Shyam, Sundar M m2426 IND0.001-0.1415-2.10 
  Madhav, P Pradhan 1774 NEP1.0010.12151.80 
  Kapil, Gupta 1871 IND1.0010.20153.00 
  Rajesh, Kumar 1816 IND1.0010.15152.25 
  Shivananda, B S 2347 IND0.001-0.2115-3.15 
  Natarajan, M 1926 IND1.0010.26153.90 
  Shetty, Rahul m2310 IND1.0010.761511.40 
  Deshmukh, Anup m2311 IND0.001-0.2415-3.60 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2127 2112 2.50 8 -1.26 15 -18.90 
  Nadig, Kruttika wm2367 IND0.001-0.1915-2.85 
  Arunima, Kalra 1762 IND0.501-0.3915-5.85 
  Prakash, Ram 2293 IND0.001-0.2615-3.90 
  Subramanian, T V 1895 IND1.0010.22153.30 
  Vishnu, Prasanna 2266 IND1.0010.711510.65 
  Arkhangelsky, Boris m2314 RUS0.001-0.2415-3.60 
  Abhishek, Das 2251 IND0.001-0.3115-4.65 
  Yogesh, Gautam 1868 IND0.001-0.8015-12.00 

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)
 

 

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