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Rapid:
Individual Calculations January 2024 |
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| Ghahramanpour, Hosein Total change: -13.80 | |   |
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| 2nd IRCF Rapid CUP 1402 (University Students Day) | Tehran | IRI | 2023-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1493 | 3.50 | 7 | -0.69 | 20 | -13.80 | |
|  Nikzad, Nami | | | 1871 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lotfi, Amirmohammad | | | 1148 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abtahi, Amir Reza | | | 1792 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Amiri, Sadra | | | 1348 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Radaei, Arya | | | 1301 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Eidi, Mahan | | | 1237 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mousavi, Esmaeil | | | 1247 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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