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Individual Calculations June 2023 |
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| Samareh Shahpasand, Farshad Total change: -3.40 | |   |
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| Iran Semi Final Chess Championship 1402 | Kerman | IRI | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1996 | 3.50 | 9 | 0.10 | 20 | 2.00 | |
|  Mahdavi, Reza | f | | 2339 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Azadi, Amirmohammad | | | 2214 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Omidi, Arya | | | 2350 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Nikookar, Mahdi | | | 2184 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Khaledi, Omid | | | 2118 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ahmadi, Erfan | | | 2055 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Amini Zadeh, Mahdi | | | 2042 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Hoseini, S.alireza | | | 1848 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rashidi, Amid | | | 1756 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 14th Hormozgan Cup (U2000) | Hormozgan | IRI | 2023-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1996 | 7.50 | 9 | -0.27 | 20 | -5.40 | |
| | Darini, Esmaeil | | | 1596 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Looni, Arshiya | | | 1530 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Bahadori, Abdollah | | | 1694 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Najafi, Nima | | | 1848 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rostam Vahed, Mahdi | | | 1573 | IRI | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Shahsavari, Mohammad Amin | | | 1489 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Johari, Atena | | | 1640 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Yazdani, Parham | | | 1659 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vaziri, Rasool | | | 1858 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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