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Blitz:
Individual Calculations June 2023 |
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| Vesali Khah, Parsa Total change: -62.80 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U18)_Blitz | Tehran | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1476 | 2.00 | 7 | -0.66 | 40 | -26.40 | |
|  Biriya, Mohammadamin | | | 2061 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Farsian, Farivar | | | 1331 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Mohammad Bidaghi, Ali | | | 1244 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Khanbaz, Nima | | | 1646 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ghanbarpour, Mahan | | | 1512 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Sarvin, Alireza | | | 1547 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Mogheyseh, Abolfazl | | | 2010 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Blitz Ordibehesht 1402 Khorasan Razavi | Mashhad | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1537 | 3.00 | 6 | -0.91 | 40 | -36.40 | |
| | Neghabi, Emad | | | 1137 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karimi, Hossein | | | 1581 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Azbaghi, Enayat | | | 1774 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zabihi, Mohammadsaleh | | | 1187 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Eskafi Noghani, Mahmoud | | | 1421 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bazregari, Mobin | | | 1294 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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