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Rapid:
Individual Calculations September 2018 |
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| Ibrahim, Jairan Total change: -15.80 | |   |
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| BORNEO INTERNATIONAL CHESS CHAMPIONSHIP 2018 | Kota Kinabalu, Sabah | MAS | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1874 | 3.00 | 7 | -0.79 | 20 | -15.80 | |
|  Sukandar, Irine Kharisma | m | wg | 2274 * | INA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Osman, Mohd Khairulnizam | | | 1559 | MAS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Crystal Lupi, Claribel | | | 1474 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ding, Dao En | | wc | 1474 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hj, Azahari Md Aliuddin | f | | 2124 | BRU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Citra, Dewi Ardhiani Anastasia | | wm | 2166 | INA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mohd Noor, Wan Noorasmara | | | 1749 | MAS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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