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Blitz:
Individual Calculations January 2024 |
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| Zulkifli Total change: 76.40 | |   |
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| RKBN International Chess Tournament 2023- Blitz | Medan | INA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1451 | 2.00 | 5 | 1.91 | 40 | 76.40 | |
|  Kamalsyah, Muhammad | c | | 2164 | INA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Nguyen, Duc Hoa | g | | 2203 | VIE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Irwandi | | | 2102 | INA | 1.00 | 1 | 0.99 | 40 | 39.60 | |  Mn, Hudallah | | | 2115 | INA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Harianja, Fernando | | | 1891 | INA | 1.00 | 1 | 0.94 | 40 | 37.60 | |
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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