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Rapid:
Individual Calculations January 2022 |
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| Haghmoradkhan, Omid Total change: -68.00 | |   |
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| 10th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1694 | 3.00 | 6 | -1.45 | 20 | -29.00 | |
|  Yousef Zarin, Mobin | | | 1409 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Hakemi, Arman | f | | 2143 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Memari, Erfan | | | 1237 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Esfahani, Amir Hosein | | | 1379 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gholipour, Amirhosein | | | 1363 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Nikatefeh, Taha | | | 1379 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | 12th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1694 | 3.00 | 7 | -1.95 | 20 | -39.00 | |
| | Karami Kejani, Masoud | | | 1885 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Eftekhari, Abbas | | | 1118 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Arabi, Hirad | | | 1218 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kakavand, Ramtin | | | 1491 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Abed, Meisam | | | 1856 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kian Sirat, Yasin | | | 1276 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Nazari Nia, Shahram | | | 1460 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | |
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