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Individual Calculations January 2010 |
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| Nair, Sanjeev Total change: 6.60 | |   |
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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 |
| 1745 | 1609 | 3.00 | 8 | 0.44 | 15 | 6.60 | |
|  S Bhat, Vaibhav | | | 1819 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ayush, Garg | | | 1779 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Aadityan, N | | | 1770 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Gautham, V | | | 1674 | IND | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kartikey, Biswas | | | 1725 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Nigam, Aushik | | | 1765 | IND | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Ponkshe, Sarang | | | 1742 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Vignesh, Nr | | | 1685 | IND | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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