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Rapid:
Individual Calculations February 2019 |
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| Pasaribu, Julisa Total change: 13.20 | |   |
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| GACC Open Chess Championship 2019 | University of Malaya, Kuala Lumpur | MAS | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1680 | 2.50 | 4 | 0.17 | 20 | 3.40 | |
|  Rohan, Dash | | | 1280 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Manavalan, Siddharth Krishna | | | 1332 | MAS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Budiarti, Farah Yumna | | wf | 2029 | INA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Teh, Hui Lam | | | 1745 | MAS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | GACC Open Team Chess Championship 2019 | University of Malaya, Kuala Lumpur | MAS | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1680 | 2.00 | 3 | 0.49 | 20 | 9.80 | |
| | Budiarti, Farah Yumna | | wf | 2029 | INA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Chua, Jia-Tien | | wc | 1641 | MAS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Rahim, Mohd Raimi | | | 1383 | MAS | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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