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Individual Calculations July 2023 |
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| Najafi, Bahlool Total change: 0.00 | |   |
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| Iran Veterans (women&men) S50 Chess Championship 1402 | Chaloos | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1228 | 0 | 3.00 | 7 | 0.00 | 1178 | | 0.00 | |
|  Valiollahi, Alireza | | | 1260 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Jafarnejad, Jafar | | | 1399 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Keshavarzi, Alireza | | | 1278 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hamidian, Alireza | | | 1418 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Baklou, Akram | | | 1061 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Haji Taghi, Zahra | | | 1045 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Heydari Fard, Hemmat Ali | | | 1134 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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