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Rapid:
Individual Calculations January 2022 |
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| Beigi Amin, Bisan Total change: 11.20 | |   |
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| 9th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1131 | 1.00 | 5 | 0.05 | 20 | 1.00 | |
|  Amiri, Sadra | | | 1298 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Rahmani, Younes | | | 1482 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Yousefi, Yousef | | | 1534 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chalangari, Mohsen | | | 1556 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Noroozi, Ali | | | 1197 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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) | | | | 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1131 | 2.00 | 8 | 0.51 | 20 | 10.20 | |
| | Fakhrbakhsh, Vandad | | | 1741 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Amirpour, Gholamreza | | | 1480 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Imani, Adrina | | | 1465 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ghafouri, Jalaleddin | | | 1511 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Jangjoo, Abolfazl | | | 1598 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Nazarian, Arash | | | 1395 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Karimi, Aref | | | 971 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Moeinodini, Parsa | | | 1358 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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