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Individual Calculations December 2017 |
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| Viswak, Sen M Total change: 127.20 | |   |
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| 31st National Under 9 OPEN CHAMPIONSHIP 2017 | Gurgaon | IND | 2017-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1361 | 8.00 | 10 | 3.18 | 40 | 127.20 | |
|  Vivaan, Sunil Ballikar | | | 1099 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Rupankar, Kundu | | | 1168 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pranav, V | | | 1241 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Priansh, Das | | | 1599 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Sreyas, Payyappat | | | 1428 | IND | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Bharadia, Yash | | | 1413 | IND | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Adireddy, Arjun | | | 1301 | IND | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Gyana, Sai Santhosh M | | | 1360 | IND | 1.00 | 1 | 0.50 | 40 | 20.00 | | | John, Veny Akkarakarn | | | 1477 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ilamparthi, A R | | | 1686 | IND | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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