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Individual Calculations January 2019 |
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| Lee, Kuan-Ting Total change: 8.80 | |   |
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| LEAP HK International Chess Open 2018 | Hong Kong | HKG | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1397 | 1.50 | 5 | 0.22 | 40 | 8.80 | |
|  Chan, Chak Man | c | | 1797 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tang, Zijie | | | 1676 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Noguchi, Koji | | | 1797 * | JPN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mekarapiruk, Nathasha | | | 1179 | THA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Tang, Tsz Sang | | | 1664 | HKG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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