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Rapid:
Individual Calculations November 2023 |
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| Ghafari, Sajed Total change: -28.00 | |   |
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| 12th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1401 | 1.50 | 6 | -0.80 | 40 | -32.00 | |
|  Abtahi, Amir Reza | | | 1715 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Soleymani, Anahita | | | 1122 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Ghahri, Amin | | | 1837 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Fooladinejad, Iman | | | 1479 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Mohammadi, Mohammad Ali | | | 1227 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Raji, Hamid | | | 1705 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | 13th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1401 | 3.00 | 7 | 0.10 | 40 | 4.00 | |
| | Heidari, Armin | | | 1709 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jamshideyni, Arash | | | 1690 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Omidi, Hamid | | | 1165 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Naderiyan, Amir Hosein | | | 1615 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hosseini Zad, Seyed Ahmad | | | 1168 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rajabi, Mohsen | | | 1759 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1271 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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