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Rapid:
Individual Calculations August 2019 |
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| Arvish, Sorena Total change: 7.20 | |   |
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| Paeez Chess School Rapid Cup tir 1398 | Ahvaz | IRI | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1330 | 4.00 | 8 | 0.36 | 20 | 7.20 | |
|  Toreyfi, Abdolnabi | | | 1595 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Hardanian, Amir Ali | | | 1100 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dargahi, Abolfazl | | | 1440 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zamani, Alireza | | | 1057 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hazbeian, Salem | | | 1730 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shamshir, Mohammad Reza | | | 1155 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ataran, Mohammad Sadegh | | | 1482 | IRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ghabeshi, Naji | | | 1418 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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