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Individual Calculations July 2023 |
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| Abed Natanzi, Mohammad Parsa Total change: 87.20 | |   |
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| 3rd Iran Under 14 Chess League 1402 (Standard) | Tehran | IRI | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1279 | 4.00 | 5 | 2.18 | 40 | 87.20 | |
|  Poormosavi, Seyed Kanan | | | 1788 | IRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Aghadoust, Kimia | | | 1406 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Toliat, Seyed Omid | | | 1414 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Beigi Amin, Bisan | | | 1056 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Badali Melkonians, Emil | | | 1388 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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