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Rapid:
Individual Calculations January 2024 |
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| Rostami, Ali Total change: -41.60 | |   |
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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 |
| 1359 | 1697 | 5.50 | 9 | -2.08 | 20 | -41.60 | |
|  Lotfi, Amirmohammad | | | 1148 | IRI | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Binam, Aboolfazl | | | 1297 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hashemi, Sina | | | 1222 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Arab Ameri, Saeed | | | 1301 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talebmanouchehri, Armin | | | 1434 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Zare, Ali | | | 1402 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nikrooii, Erfan | | | 1409 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Moradi, Kaveh | | | 1808 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ebadi, Seyed Ali | | | 1211 | IRI | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * 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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