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Individual Calculations January 2010 |
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| Sarthak, Bansal Total change: -22.05 | |   |
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| 23rd National Under-13 Open Chess Championship | New Delhi, India | IND | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1675 | 3.00 | 7 | -1.47 | 15 | -22.05 | |
|  Rahul, D | | | 1472 | IND | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Vishwanath, T | | | 1517 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | | | S,a, Surya Kumar | | | 1505 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Gandhi, Jay | | | 1613 | IND | 0.50 | 1 | -0.09 | 15 | -1.35 | | | K, Praneeth Surya | | | 1809 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Dinesh, A | | | 1550 | IND | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Sarthak, Mahajan | | | 1525 | IND | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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