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Individual Calculations January 2019 |
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| Goh, Ethan Total change: -22.00 | |   |
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| 4th Singapore Amateur Chess Championships 2018 | Singapore | SGP | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1934 | 6.00 | 8 | -0.55 | 40 | -22.00 | |
|  Lakshminarasimhan, Rahul | | | 1534 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Muthukumar, Mukesh | | | 1534 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Leonardo, Franklin | | | 1551 | SGP | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Kong, Zi Yau Bernadette | | wc | 1534 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tay, Zhi Sheng Jacob | | | 1570 | SGP | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Chow, Tze Yang Isaac | | | 1534 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Leong, Sher Hern | | | 1826 | SGP | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Chua, Tze Jay Azel | | | 1997 | SGP | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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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