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Rapid:
Individual Calculations May 2018 |
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| Lo, Billy Total change: -58.80 | |   |
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| Hong Kong Spring Rapid Tournament 2018 | Hong Kong | HKG | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1854 | 4.50 | 9 | -2.94 | 20 | -58.80 | |
|  Mahadevan, Aravind | | | 1454 * | HKG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Hill-Wood, Edward | | | 1590 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Lee, Wing Kin | | | 1454 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siu, Cheuk Yiu | | | 1490 | HKG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kan, Yui Him | | | 1454 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yeung, Chun Keung | | | 1849 | HKG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Lam, Theodore Lukas | | | 1454 * | HKG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tang, Tsz Sang | | | 1774 | HKG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lam, Chun Yung Samuel | | | 1454 * | HKG | 1.00 | 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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