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Individual Calculations March 2024 |
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| Beygmohamadi, Parham Total change: -3.60 | |   |
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| 2nd Taq_e Bostan Cup International Chess Festival Category C _ U14 | Kermanshah | IRI | 2024-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1092 | 1.00 | 4 | -0.09 | 40 | -3.60 | |
|  Rahbar, Shahan | | | 1219 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Darabi, Mohammad Parsa | | | 1449 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Jabbari Hesabi, Kian | | | 1283 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Darabi, Bardia | | | 1163 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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