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Rapid:
Individual Calculations January 2020 |
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| Kwong, Wing Ki Total change: 11.80 | |   |
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| Hong Kong National Rapid Chess Championship 2019 | Hong Kong | HKG | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1667 | 6.00 | 8 | 0.59 | 20 | 11.80 | |
|  Luk, Danbe | | | 1267 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tai, Tak Yu | | | 1346 | HKG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lam, Daniel King Wai | f | | 2067 * | HKG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Luk, Luen-Wah | f | | 1877 | HKG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Li, Shing Hei | | | 1267 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lam, Theodore Lukas | | | 1434 | HKG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tsang, Lok Ching | | | 1514 | HKG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mahadevan, Aravind | | | 1294 | HKG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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