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Rapid:
Individual Calculations August 2019 |
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| Dai, Andrew Sicheng Total change: -66.40 | |   |
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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 |
| 1224 | 1364 | 0.00 | 5 | -3.32 | 20 | -66.40 | |
|  Leung, Shun Him | | | 1036 | HKG | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Lam, Chun Yung Samuel | | | 1422 | HKG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Liu, Pak | | | 1351 | HKG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kannappan, Thanneermalai | | | 1238 | HKG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Luk, Danbe | | | 1074 | HKG | 0.00 | 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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