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Rapid:
Individual Calculations July 2022 |
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| Wong, Adrian Kwan Yui Total change: 39.40 | |   |
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| HONG KONG Charity Chess Rapid Open 2022 - Open | Hong Kong | HKG | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1136 | 3.00 | 6 | 1.97 | 20 | 39.40 | |
|  Wen, Yipeng | | | 1510 | HKG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jin, Zhan Eric | | | 1394 | HKG | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Fung, Hin Fei | | | 1310 | HKG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kao, Jamison Edrich | | | 1419 | HKG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wolfaardt, Francois | | | 1778 | RSA | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Lam, Yui Hei | | | 1279 | HKG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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