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Rapid:
Individual Calculations May 2023 |
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| Mahdavi, Ayhan Total change: 85.88 | |   |
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| Tabriz Laleh Park Ramazan Cup Under16 ( Rapid ) | Tabriz | IRI | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1293 | 2.00 | 5 | -0.23 | 38 | -8.74 | |
|  Yousefi Asayesh, Amir Ali | | | 1281 | IRI | 0.00 | 1 | -0.52 | 38 | -19.76 | |  Yadaei, Arya | | | 1146 | IRI | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Arsalani, Arshia | | | 1376 | IRI | 1.00 | 1 | 0.61 | 38 | 23.18 | | | Mahdavi, Kian | | | 1357 | IRI | 0.00 | 1 | -0.41 | 38 | -15.58 | | | Rouhi, Arman | | | 1528 | IRI | 0.00 | 1 | -0.21 | 38 | -7.98 | |
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) | | | | Tabriz Laleh Park Ramazan Cup ( Rapid ) | Tabriz | IRI | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1293 | 3.50 | 8 | 1.95 | 38 | 74.10 | |
| | Zeynali, Ali | | | 1632 | IRI | 1.00 | 1 | 0.88 | 38 | 33.44 | | | Samadi, Hadi | | | 1818 | IRI | 0.00 | 1 | -0.03 | 38 | -1.14 | | | Irandoust, Sina | | | 1554 | IRI | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Shahrazad, Masoud | | | 1650 | IRI | 0.50 | 1 | 0.39 | 38 | 14.82 | | | Shahgholi, Rahim | | | 1497 | IRI | 1.00 | 1 | 0.76 | 38 | 28.88 | | | Farajian, Hossein | | | 2235 | IRI | 0.00 | 1 | 0.00 | 38 | 0.00 | | | Hekmatnejad, Mahtab | | | 1493 | IRI | 0.00 | 1 | -0.24 | 38 | -9.12 | | | Bonabi, Hasti | | | 1196 | IRI | 1.00 | 1 | 0.37 | 38 | 14.06 | |
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) | | | | Maragheh Sahand Chess Club Fetr Cup ( rapid under 2000 ) | East Azarbaijan | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1293 | 1.50 | 5 | 0.54 | 38 | 20.52 | |
| | Fayyazi, A. R. | | | 1828 | IRI | 0.00 | 1 | -0.03 | 38 | -1.14 | | | Naghsh Hossein Badr, Danial | | | 1468 | IRI | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Jabbari, Moslem | | | 1573 | IRI | 1.00 | 1 | 0.84 | 38 | 31.92 | | | Sharifi, Sajad | | | 1487 | IRI | 0.50 | 1 | 0.25 | 38 | 9.50 | | | Moazzen, Amirali | | | 1483 | IRI | 0.00 | 1 | -0.25 | 38 | -9.50 | |
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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