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Rapid:
Individual Calculations June 2023 |
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| Sarshar, Mostafa Total change: -105.60 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U16)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1339 | 0.50 | 6 | -2.64 | 40 | -105.60 | |
|  Ghorbani, Mohammad Mehdi | | | 1741 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohammadi Akbarabadi, Hossein | | | 1599 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Sadoghiani, Korosh | | | 1169 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Movafeghi, Ata | | | 1336 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Farzollahi, Amirreza | | | 1120 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Abbasian, Arash | | | 1006 | IRI | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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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