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Individual Calculations November 2012 |
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| Upendra, R Total change: 25.95 | |   |
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| 26th National Under-13 for Open Chess Championship - 2012 | Chennai | IND | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1442 | 3.50 | 9 | 1.73 | 15 | 25.95 | |
|  Iniyan, P | | | 1834 | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ningombam, Herojit Meitei | | | 1714 | IND | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Erigaisi, Arjun | | | 1669 | IND | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Harikrishnan, A Ra | | | 1713 | IND | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Neelash, Saha | | | 1675 | IND | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Harsh, Mangesh Ghag | | | 1785 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Arijith, M | | | 1655 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Aadityan, G | | | 1621 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Nikhil, Singh | | | 1584 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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