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Blitz:
Individual Calculations January 2024 |
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| Saragih, Arif Rahman Total change: 3.20 | |   |
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| RKBN International Chess Tournament 2023- Blitz | Medan | INA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2308 | 6.00 | 8 | 0.16 | 20 | 3.20 | |
|  Ginting, Osaka Hendra | | | 1908 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tjin, Hau | | | 2044 | INA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sukarnedi | | | 2001 | INA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hamdan, Yelpi | | | 1972 | INA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Nguyen, Van Huy | g | | 2362 | VIE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dhiaulhaq, Zacky | | | 2153 | INA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nguyen, Duc Hoa | g | | 2203 | VIE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Villanueva, Nelson | f | | 2245 | PHI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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