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Rapid:
Individual Calculations February 2019 |
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| Goh, Ethan Total change: 1.60 | |   |
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| Kickoff 2019 Chess Tournament - Open | Singapore | SGP | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1603 | 5.00 | 7 | 0.08 | 20 | 1.60 | |
|  Heng, Du Jie Nigel | | | 1223 | SGP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Soon, Jien Hao Ian Zachary | | | 1203 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lee, Qing Aun | f | | 1999 | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kunnavakkam, Sudarshanagopal Vin | | | 1203 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wang, Jiahe | | | 1337 | SGP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Aravind, Gopinath Nair | | | 1320 | SGP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nisban, Cyrus | c | | 1656 | SGP | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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