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Rapid:
Individual Calculations August 2023 |
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| Karimi, Amirreza Total change: -37.20 | |   |
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| 11th Mehdi Bouyeh Rapid Cup | Qazvin | IRI | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1166 | 2.50 | 7 | 0.28 | 40 | 11.20 | |
|  Mohamadi, Niyousha | | | 1753 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Nasiri, Abolfazl | | | 1285 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Khamseh, Abdollah | | | 1192 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Nadifar, Meysam | | | 1384 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Khalaji, Mohammadreza | | | 1227 | IRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Khamseh, Masoomeh | | | 1197 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Pourabdian, Fatmeh | | | 1313 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 4th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1166 | 0.50 | 6 | -1.21 | 40 | -48.40 | |
| | Kohjani, Kiarash | | | 1566 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marvi, Targol | | | 1385 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ghasempour, Hossein | | | 1348 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zoraghchi, S Faraz | | | 1276 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Ghadiri, Soleiman | | | 1313 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Shakeri, Fatemeh | | | 1168 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * 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) | | |
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