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Individual Calculations January 2017 |
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| Ong, Jireh Total change: 42.80 | |   |
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| 2nd Singapore Amateur Chess Championships 2016 | Singapore | SGP | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1056 | 1.50 | 5 | 1.07 | 40 | 42.80 | |
|  Murugesh, Kishore | | | 1442 | ENG | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Wong, Shyun Fwu Aldrin | | | 1456 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gunathilaka, M H V S S | | | 1456 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lee, Kuan-Ting | | | 1415 | TPE | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Yap, Ignatius | | | 1456 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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