Individual Calculations April 2008
 Tiwari, Arjun  Total change: -1.65  Rating chartPersonal card
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 2126 2240 6.00 10 -0.35 15 -5.25 
  Neetakshya, Singh 1890 IND1.0010.11151.65 
  Sundararajan, Kidambi m2442 IND0.001-0.2415-3.60 
  Madanasri, Gundala 1999 IND1.0010.20153.00 
  Barua, Dibyendu g2491 IND0.5010.31154.65 
  Sengupta, Deep m2447 IND0.001-0.2315-3.45 
  Divyasri, Ch 2050 IND0.001-0.7515-11.25 
  Rajesh, Kumar Nath 1943 IND0.501-0.3515-5.25 
  Shiva, Murugan R K 1970 IND1.0010.17152.55 
  Adith, Jagadish 2023 IND1.0010.22153.30 
  Gahan, M G 2005 IND1.0010.21153.15 

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)
 
 suraj international rating chess tournament 2007 India IND 2007-12-25
RcRownchangeKK*chgGame
 2093 2240 4.00 8 -1.37 15 -20.55 
  Amit, Sukhpal 1890 IND1.0010.11151.65 
  Dr, Sanjay Date 1963 IND1.0010.17152.55 
  Nirav Y., Rajasuba 2197 IND0.501-0.0615-0.90 
  Kamble, Vikramaditya m2374 IND0.001-0.3215-4.80 
  Kathmale, Sameer 2099 IND0.501-0.1915-2.85 
  Shreyans, K. Shah 2049 IND0.001-0.7515-11.25 
  Agasti Tari, 1890 IND1.0010.11151.65 
  Matta, Vinay Kumar 2281 IND0.001-0.4415-6.60 

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)
 
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2242 2322 7.50 10 1.61 15 24.15 
  Manish, Vatsa 1972 IND1.0010.11151.65 
  Mandloi, Mukesh 2053 IND1.0010.17152.55 
  Rajesh, V A V f2188 IND1.0010.32154.80 
  Sundararajan, Kidambi m2442 IND1.0010.66159.90 
  Mahjoob, Morteza g2504 IRI0.5010.24153.60 
  Kunte, Abhijit g2550 IND0.001-0.2115-3.15 
  Sriram, Jha m2457 IND0.001-0.3215-4.80 
  Sai, Krishna G V f2124 IND1.0010.24153.60 
  Badri, Nepali 2161 NEP1.0010.29154.35 
  Dole, Anant 1972 RSA1.0010.11151.65 

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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