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Rapid:
Individual Calculations September 2018 |
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| Goh, Sean Christian Total change: -9.80 | |   |
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| 30th National Rapid Chess Championships 2018 - Open | Singapore | SGP | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1821 | 5.00 | 9 | -0.49 | 20 | -9.80 | |
|  Kwok, Teng Yan Megan | | | 1421 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koh, Kum Hong | | | 2157 | SGP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Buenaobra, Leo Jr | | | 1451 | PHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Goh, Ethan | | | 1629 | SGP | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Leong, Sher Hern | | | 1607 | SGP | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Chia, Yu Zhe Ashton | | | 1443 | SGP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Ashwin, Hariharan | | | 1526 | SGP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Benet Morant, Damia | | | 2071 | ESP | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Calderon Fernandez, Gervasio | f | | 2221 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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