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Individual Calculations March 2023 |
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| Tahbaz, Arash Total change: 8.80 | |   |
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| 19th International Caspian Cup (Masters-A Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2454 | 7.00 | 9 | 0.00 | 10 | 0.00 | |
|  Niazi, Arash | | | 2054 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zahedifar, Anahita | | wf | 2079 | IRI | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Salar, Milad | | | 2205 | IRI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Atakhan, Abtin | f | | 2370 | IRI | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Khoshkalam, Seyed Mehrab | f | | 2279 | IRI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Tahmasebi, Hamidreza | | | 2176 | IRI | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Omidi, Arya | | | 2325 | IRI | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Gusain, Himal | m | | 2378 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Mohammadian Sechani, Arshia | | | 2072 | IRI | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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) | | | | 19th International Caspian Cup (Round Robin Stars Cup) | Rasht | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2454 | 6.00 | 9 | 0.88 | 10 | 8.80 | |
| | Daghli, Arash | m | | 2463 | IRI | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Maghsoudloo, Amir Ali | | | 2219 | IRI | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Hakemi, Arman | f | | 2403 | IRI | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Mosadeghpour, Masoud | g | | 2473 | IRI | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Mirzoev, Azer | g | | 2490 | AZE | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Omidi, Arya | | | 2325 | IRI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Mohammad Fahad, Rahman | m | | 2385 | BAN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Hayrapetyan, Hovik | g | | 2466 | ARM | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Kushagra, Mohan | m | | 2384 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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