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Individual Calculations August 2019 |
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| Jeyasurya, Umashankar R Total change: 5.20 | |   |
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| National Under - 15 Chess Championship 2019 | Thiruchengode, Namakkal | IND | 2019-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1426 | 5.00 | 10 | 0.13 | 40 | 5.20 | |
|  Rathneesh, R | | | 1826 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Nachiketh, Adiga | | | 1535 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Sathwik, D S S U | | | 1242 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Balaji, Karthic R S | | | 1243 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Raghul, Saro S | | | 1748 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Jatin, Kumar | | | 1209 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Madhesh, R | | | 1213 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Vihith, Advyith Reddy M | | | 1140 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Arjun, Sidharth S | | | 1599 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Chauhan, Narayan | | | 1703 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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