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Rapid:
Individual Calculations August 2023 |
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| Nourikia, Erfan Total change: 0.80 | |   |
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| Esfahan Tir Rapid 1402 | Esfahan | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1269 | 1.50 | 4 | 0.04 | 20 | 0.80 | |
|  Nasiri, Hamid Reza | | | 1525 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Nasrollahi, Arya | | | 1049 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bozorgzad, Arsalan | | | 1473 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Eidivandi, Haman | | | 1462 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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