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Individual Calculations June 2022 |
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| Teimouri Yadkuri, Shahdad Total change: 1.60 | |   |
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| Tehran Chess Championship U16 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1846 | 3.50 | 4 | -0.17 | 40 | -6.80 | |
|  Bagheri, Farzad | | | 1446 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shokrian, Abolfazl | | | 1408 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Nateghi, Ali | | | 1259 | IRI | 0.50 | 1 | -0.48 | 40 | -19.20 | | | Akhoondzadeh, Mahdi | | | 1577 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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) | | | | Iranian Youth Chess Championship ( Open U16 ) | Zahedan | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1846 | 4.50 | 6 | 0.21 | 40 | 8.40 | |
| | Rashidi, Amid | | | 1567 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zahmati, Sobhan | | | 1982 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ghadi Sahebi, Hosein | | | 1828 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Golzari, Amirmohammad | | | 1473 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Amoozad Mahdiraji, Ali | | | 1446 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sarani, Arshia | | | 1628 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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