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Individual Calculations November 2012 |
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| Githin, Mathew George Total change: -28.20 | |   |
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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 |
| 1446 | 1431 | 1.50 | 7 | -1.88 | 15 | -28.20 | |
|  Pavit, Singh | | | 1810 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Erigaisi, Arjun | | | 1669 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Tamil, Selvan R | | | 1153 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Nikhil, Singh | | | 1584 | IND | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Shrutarshi, Ray | | | 1529 | IND | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Akkilesh, P | | | 1130 | IND | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Pranav, P | | | 1248 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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