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Blitz:
Individual Calculations January 2024 |
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| Kamalsyah, Muhammad Total change: 6.60 | |   |
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| RKBN International Chess Tournament 2023- Blitz | Medan | INA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2164 | 3.50 | 5 | 0.33 | 20 | 6.60 | |
|  Zulkifli | | | 1764 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Panggabean, Hasian | | | 1972 | INA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nguyen, Van Huy | g | | 2362 | VIE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shen, Ree Herng | | | 1619 | MAS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Andyka, Pitra | m | | 2321 | INA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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