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Rapid:
Individual Calculations May 2019 |
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| Tsoi, Mike Total change: -33.20 | |   |
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| Hong Kong Inter-School Team 2019 - Secondary | Hong Kong | HKG | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1568 | 2.00 | 5 | -1.66 | 20 | -33.20 | |
|  Wong, Joshua Tin Nok | | | 1291 | HKG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Liu, Pak | | | 1347 | HKG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kwong, Wing Ki | | | 1653 | HKG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Cheung, Pak Shing | | | 1311 | HKG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Leung, Adrian, Yu Chung | | | 1274 | HKG | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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