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Blitz:
Individual Calculations November 2023 |
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| Goharchin, Ghazal Total change: 25.00 | |   |
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| 1st Arvand International Chess Festival (Blitz) | Abadan | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1427 | 3.00 | 7 | 0.48 | 20 | 9.60 | |
|  Ahmadi, Akbar | | | 1763 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Falavand Jozaei, Ali | | | 1647 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Yousefi Moosaei, Parham | | | 1024 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pooladvand, Ardeshir | | | 1733 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Rahbar, Aihan | | | 1755 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Khalili, Mehdi | | | 1682 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zamani, Artemis | | | 1185 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 1st Neyshekar Blitz (2023) | Ahwaz | IRI | 2023-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1427 | 2.00 | 6 | 0.77 | 20 | 15.40 | |
| | Yousefiraki, Mojtaba | | | 1889 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Memarzadeh, Hossein | | | 1917 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Fathali Pour, Behnam | | | 1709 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Talebian Zadeh, Ilia | | | 1772 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mehdipour, Kiarash | | | 1120 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nikpour, Hossein | | | 2134 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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