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Individual Calculations July 2017 |
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| Cheung, Pak Shing Total change: 9.20 | |   |
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| Youth Grand Prix Spring 2017 | Sheung Wan | HKG | 2017-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1308 | 1.50 | 3 | 0.23 | 40 | 9.20 | |
|  Au, Ka Pang | | | 1431 | HKG | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Cheng, Justin Hong-Chen | | | 1283 | HKG | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Han, Xuqian Ben | | | 1371 | HKG | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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