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Rapid:
Individual Calculations July 2024 |
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| Rafiei, Taha Total change: -110.80 | |   |
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| The 1st FETR Cup Rapid Open Chess Tournament(Rated) | Lahijan | IRI | 2024-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1431 | 0.00 | 4 | -1.61 | 40 | -64.40 | |
|  Mousavi, Seyed Mahan | | | 1571 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rostami, Mohammad | | | 1537 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Kheirandish, Jamal | | | 1420 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Bahri, Nima | | | 1488 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 2nd Lahijan Zehne-Bartar Rapid Cup | Lahijan | IRI | 2024-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1431 | 0.00 | 2 | -0.46 | 40 | -18.40 | |
| | Rezaei, Hamidreza | | | 1831 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sakhaei, Asal | | | 1518 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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) | | | | 3rd Astaneh Rapid Cup | Gilan | IRI | 2024-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1453 | 0.00 | 3 | -0.70 | 40 | -28.00 | |
| | Yadollahi, Parham | | | 1695 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zakarya Bein Kalaye, Amirtaha | | | 1647 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pourabdian, Fatmeh | | | 1648 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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