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Blitz:
Individual Calculations January 2024 |
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| Tobing, Daniel Hermawan Lumban Total change: 16.00 | |   |
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| RKBN International Chess Tournament 2023- Blitz | Medan | INA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2067 | 2.50 | 5 | 0.80 | 20 | 16.00 | |
|  Andyka, Pitra | m | | 2321 | INA | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Hakim, Nuh | | | 2188 | INA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Villanueva, Nelson | f | | 2245 | PHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rismanto, Ricky | | | 2052 | INA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Johan, Muhammad | | | 2156 | INA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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