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Individual Calculations December 2017 |
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| Apoorv, Kamble Total change: 27.20 | |   |
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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 |
| 1285 | 1391 | 7.00 | 10 | 0.68 | 40 | 27.20 | |
|  Gupta, Nikunj | | | 1134 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Navya, Goyal | | | 1194 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Soyam, Laxmidatt D Sabat | | | 1176 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ananth, Ramdas | | | 1308 | IND | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pranav, V | | | 1241 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Rupankar, Kundu | | | 1168 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Swapneel, Gupta | | | 1037 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Priansh, Das | | | 1599 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Ilamparthi, A R | | | 1686 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sadbhav, Rautela | | | 1302 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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