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Individual Calculations March 2024 |
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| Kiani, Rahil Total change: -18.80 | |   |
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| 4th Arvand Chess League Open Tournament | Abadan-Arvand | IRI | 2024-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1741 | 3.50 | 4 | 0.49 | 20 | 9.80 | |
|  Panahizadeh, Sajad | | | 1489 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Osivand, Danial | | | 1393 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ameer, Dhafer Abdulameer | c | | 1746 | IRQ | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Amirinasab, Hossein | | | 1477 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1744 | 5.50 | 10 | -0.71 | 20 | -14.20 | |
| | Khan Ahmadi, Mohammad Reza | | | 1502 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Faramarzi Garousi, Maartia | | | 1474 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Jafari, Koosha | | | 1479 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Norouzi Chenari, Parham | | | 1856 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ahadian, Armin | | | 1837 | IRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Samsam, Farhad | | | 1870 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mousivand, Ali | | | 1875 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Yasaswi, Krishna Bommi | | | 1532 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Razmjou, Elia | | | 1416 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Asgarian, Mohammad | | | 1548 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | | | Bushehr league 1402 | Karaj | IRI | 2024-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1744 | 3.50 | 5 | -0.72 | 20 | -14.40 | |
| | Norouzian Arayesh, Parsa | | | 1481 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Zendehboodi, Fariba | | | 1364 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mohammadi, Abbas | | | 1412 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Monfared, Artin | | | 1361 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dalkani, Rasoul | | | 1592 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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