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Individual Calculations December 2017 |
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| Poh, Xuan Rui Ethan Total change: -19.20 | |   |
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| 34th National Age Group Chess Championships 2017 - Open Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1833 | 5.50 | 8 | -0.48 | 40 | -19.20 | |
|  Nerlekar, Ashwath Dinesh | | | 1433 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chow, Guo Quan Jovan | | | 1433 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kumar, Kushaal | | | 1433 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ashwin, Hariharan | | | 1576 | SGP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Advait, Bagri | c | | 1953 | SGP | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ong, Yi Herng Joel | | | 1866 | SGP | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Ho, Yoong Tze Clarence | | | 1433 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ho, Xinglun Royce | | | 1691 | SGP | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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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