Individual Calculations June 2023 |
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Alibabaei, Sasan Total change: 7.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Hamedan Chess Championship 2023 (1402) | Hamedan | IRI | 2023-05-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1722 | 2035 | 7.50 | 9 | 0.37 | 20 | 7.40 | |
| Tahmasebi, Pegah | | | 1635 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nasibi Nia, Vahid | | | 1484 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | Fathi, Abolfazl | | | 1658 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Rismanchi, Ramtin | | | 1507 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | Ghanbaralifarzad, Mohammad Hosei | | | 2126 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | Aghili Mofid, Davood | | | 1758 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Valadi, Mohammadreza | | | 1831 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | Korevand, Sina | | | 2104 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | Kiani Fotovat, Mohamad Matin | | | 1396 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | * 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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