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Rapid:
Individual Calculations June 2023 |
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| Ali Hoseini, Arsam Total change: -9.20 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1043 | 0.50 | 6 | -0.23 | 40 | -9.20 | |
|  Younesi, Abolfazl | | | 1288 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Alavi, Seyed Hossein | | | 1467 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Behrooz, Amir Mohammad | | | 1605 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Javanshir, Omid | | | 1509 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Abdollahi, Samin | | | 1250 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Askari, Amin | | | 1331 | IRI | 0.00 | 1 | -0.16 | 40 | -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) | | |
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