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Rapid:
Individual Calculations August 2019 |
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| Leung, Shun Him Total change: 21.80 | |   |
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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 |
| 1275 | 1036 | 2.00 | 4 | 1.09 | 20 | 21.80 | |
|  Dai, Andrew Sicheng | | | 1364 | HKG | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Luk, Danbe | | | 1074 | HKG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kannappan, Thanneermalai | | | 1238 | HKG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lam, Chun Yung Samuel | | | 1422 | HKG | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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