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Rapid:
Individual Calculations July 2017 |
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| Lai, Sai Wing Total change: -21.80 | |   |
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| Spring Rapid 2017 | Hong Kong | HKG | 2017-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1832 | 2.00 | 4 | -1.09 | 20 | -21.80 | |
|  Ng, Chun Hei | | | 1762 | HKG | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Tamang, Dal Bahadur | | | 1550 | HKG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Mahadevan, Aravind | | | 1438 | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahajan, Ritesh | | | 1656 | HKG | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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