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Individual Calculations November 2012 |
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| Soumma, Chakraborty Total change: -10.50 | |   |
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| National Under - 9 Boys | Gujarath | IND | 2012-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1470 | 3.50 | 7 | -0.70 | 15 | -10.50 | |
|  Gupta, Aakarsh | | | 1206 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Erigaisi, Arjun | | | 1669 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Vel, Vishwanathan G M | | | 1328 | IND | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Bragadeeshwaran, Chidambaram C | | | 1272 | IND | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Abinesh, S | | | 1182 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Aditya, Guhagarkar | | | 1514 | IND | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Yutesh, P | | | 1534 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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