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Individual Calculations January 2019 |
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| Lim, Tze Wei Total change: -21.40 | |   |
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| 4th Singapore Amateur Chess Championships 2018 | Singapore | SGP | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1748 | 6.50 | 9 | -1.07 | 20 | -21.40 | |
|  Siddharth, Sai | | | 1348 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goy, Sze Leng Eliza | | | 1348 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kunnavakkam, Sudarshanagopal Vin | | | 1384 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Teja, Suresh Merugu | | | 1923 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yogesh, Vivek Shelgaonkar | | | 1348 * | SGP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chow, Tze Yang Isaac | | | 1358 | SGP | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Ng, Eng Soon Derrick | | | 1348 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chan, Wen Hui Ryan | | | 1348 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ho, Khai Sheng Samuel | | | 1400 | SGP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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