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Rapid:
Individual Calculations June 2023 |
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| Babakhani, Arad Total change: 147.44 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1093 | 1.00 | 5 | 0.13 | 38 | 4.94 | |
|  Rezaei, Mehraban | | | 1265 | IRI | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Souri, Eisa | | | 1578 | IRI | 1.00 | 1 | 0.96 | 38 | 36.48 | |  Khodabakhsh, Mohammad Mahdi | | | 1435 | IRI | 0.00 | 1 | -0.12 | 38 | -4.56 | | | Marvi, Targol | | | 1359 | IRI | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Shamsi, Shayegan | | | 1275 | IRI | 0.00 | 1 | -0.26 | 38 | -9.88 | |
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) | | | | Alborz Rapid 22 ordibehesht 1402 | Alborz | IRI | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1093 | 1.00 | 6 | -0.23 | 38 | -8.74 | |
| | Pooryavarsaeedi, Nima | | | 1529 | IRI | 0.00 | 1 | -0.06 | 38 | -2.28 | | | Ghadyani, Shadi | | | 1273 | IRI | 1.00 | 1 | 0.74 | 38 | 28.12 | | | Doroudi, Mashhoud | | | 1201 | IRI | 0.00 | 1 | -0.35 | 38 | -13.30 | | | Mandkari, Mohammadtaha | | | 1329 | IRI | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Malaknezhad, Mohammad Taha | | | 1352 | IRI | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Khodabandehloo, Sina | | | 1358 | IRI | 0.00 | 1 | -0.18 | 38 | -6.84 | |
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) | | | | Alborz Rapid 5 Khordad 1402 | Alborz | IRI | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1093 | 4.50 | 7 | 3.98 | 38 | 151.24 | |
| | Zeinali, Alireza | | | 1671 | IRI | 0.00 | 1 | -0.02 | 38 | -0.76 | | | Nikrooii, Erfan | | | 1519 | IRI | 1.00 | 1 | 0.93 | 38 | 35.34 | | | Kazemi, Ghazal | | | 1345 | IRI | 1.00 | 1 | 0.81 | 38 | 30.78 | | | Soleymani, Diba | | | 1673 | IRI | 0.50 | 1 | 0.48 | 38 | 18.24 | | | Pooryavarsaeedi, Nima | | | 1529 | IRI | 1.00 | 1 | 0.94 | 38 | 35.72 | | | Sheikhzadeh, Bardia | | | 1382 | IRI | 1.00 | 1 | 0.84 | 38 | 31.92 | | | Mastizadeh, Saeed | | | 1859 | IRI | 0.00 | 1 | 0.00 | 38 | 0.00 | |
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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