Rapid:
Individual Calculations July 2023 |
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Kachian, Amir Total change: -10.00 | | |
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Alborz Rapid Cup 10 Khordad (1402) | Alborz | IRI | 2023-05-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1645 | 1793 | 4.00 | 7 | -0.50 | 20 | -10.00 | |
| Babakhani, Arad | | | 1393 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Razaghi, Behrooz | | | 2025 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | Kazemi, Ghazal | | | 1345 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | Chavari, Mohammad Mahdi | | | 1998 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Ahmadnia, Ahmad | | | 1402 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Pooryavarsaeedi, Nima | | | 1529 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Mehran, Hossein | | | 1825 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | * 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) | |
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