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Rapid:
Individual Calculations February 2022 |
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| Yousefi, Behniya Total change: -2.60 | |   |
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| 14th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1719 | 5.50 | 8 | 0.22 | 20 | 4.40 | |
|  Naeimi Omran, Aria | | | 1382 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Razaghi, Behrooz | | | 2114 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ameri, Narges | | | 1319 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alinaghian, Ilia | | | 1359 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kian Sirat, Yasin | | | 1387 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alizadeh, Amirhosein | | | 1487 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Doostkam, P | | | 1928 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sharif Razavian, Amir Hossein | | | 1646 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | | | 16th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1719 | 5.00 | 8 | -0.35 | 20 | -7.00 | |
| | Amir Afshari, Rayan | | | 1454 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rahmani, Melika | | | 1626 | IRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Shakeri, Hossein | | | 1319 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raji Ghasemi, Mohammad Danial | | | 1182 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Doostkam, P | | | 1928 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Alizadeh, Amirhosein | | | 1487 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Talebi, Masoud | | | 2078 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Soleymani, Diba | | | 1370 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | |
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