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Rapid:
Individual Calculations May 2018 |
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| Tang, Tsz Sang Total change: -31.60 | |   |
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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 |
| 1655 | 1774 | 3.50 | 8 | -1.58 | 20 | -31.60 | |
|  Lam, Theodore Lukas | | | 1374 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hill-Wood, Edward | | | 1590 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Chan, Chak Man | c | | 1856 | HKG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Yam, Karl | | | 1529 | HKG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Luk, Luen-Wah | f | | 1967 | HKG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Siu, Cheuk Yiu | | | 1490 | HKG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lo, Billy | | | 1854 | HKG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Tamang, Dal Bahadur | | | 1581 | HKG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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