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Rapid:
Individual Calculations May 2019 |
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| Wong, Joshua Tin Nok Total change: 33.60 | |   |
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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 |
| 1429 | 1291 | 3.00 | 4 | 1.68 | 20 | 33.60 | |
|  Tsoi, Mike | | | 1568 | HKG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Cheung, Pak Shing | | | 1311 | HKG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Yam, Karl | | | 1539 | HKG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Chung, Jaiming Joshua Kobayashi | | | 1299 | HKG | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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