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Rapid:
Individual Calculations January 2020 |
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| Lyer , Neel Total change: 1.00 | |   |
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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 |
| 1373 | 1239 | 1.50 | 4 | 0.05 | 20 | 1.00 | |
|  Luk, Luen-Wah | f | | 1639 * | HKG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Li, Shing Hei | | | 1228 | HKG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Lau, Tsun Ming | | | 1530 | HKG | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Li, Channing | | | 1093 | HKG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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