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Individual Calculations April 2008 |
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| Sahu, Sekhar Chandra Total change: 9.10 | |   |
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| Commonwealth Chess Championships | Sirifort Sports Complex, Khel Gaon, New Delhi, India. | IND | 2007-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2250 | 5.00 | 9 | 0.94 | 10 | 9.40 | |
|  Harris, Rebecca | | wf | 1900 | AUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Thipsay, Praveen M | g | | 2473 | IND | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Tania, Sachdev | | wg | 2413 | IND | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Barua, Dibyendu | g | | 2491 | IND | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Uthra, P | | | 2055 | IND | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gagare, Shardul | | | 2080 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Islam, Kh Aminul | f | | 2390 | BAN | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Udeshi, Aditya | | | 2355 | IND | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Saravanan, V | m | | 2374 | IND | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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) | | | | 6th Parsvnath International Open Chess Tournament 2008 | New Delhi, India | IND | 2008-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2246 | 5.50 | 9 | -0.03 | 10 | -0.30 | |
| | Venu, Madhav N | | | 1993 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Arun Prasad, S | m | | 2423 | IND | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Mukund, G Bhatt | | | 2038 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sundararajan, Kidambi | m | | 2442 | IND | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Ganesan, K | | | 2005 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Deeragh, Raj Joshi | | | 2071 | NEP | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Darban, Morteza | m | | 2401 | IRI | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Shiven, Khosla | | | 2076 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Rishi, Thariani | | | 1896 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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