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Individual Calculations August 2023 |
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| Ahadian, Armin Total change: 40.40 | |   |
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| Iranian Juniors Chess Championship (Boys Section - 1402) | Iran | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1755 | 5.00 | 7 | 1.01 | 40 | 40.40 | |
|  Selahi, Kian | | | 1355 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bahadori, Arash | | | 2057 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Reshad, Radin | | | 1491 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rajabzadeh, Arsam | | | 1367 | IRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Habibifard, Parham | | | 1644 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ghayourifar, Amir | | | 1959 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Rahmani, Pedram | | | 1904 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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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