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Rapid:
Individual Calculations August 2019 |
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| Luk, Danbe Total change: 34.60 | |   |
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| The Chess Academy Activekids Summer Open 2019 | Hong Kong | HKG | 2019-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1074 | 3.00 | 5 | 1.73 | 20 | 34.60 | |
|  Lam, Chun Yung Samuel | | | 1422 | HKG | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Leung, Shun Him | | | 1036 | HKG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Liu, Pak | | | 1351 | HKG | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Kannappan, Thanneermalai | | | 1238 | HKG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dai, Andrew Sicheng | | | 1364 | HKG | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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