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Rapid:
Individual Calculations April 2022 |
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| Amirinasab, Hossein Total change: -2.80 | |   |
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| Paeez Chess School Rapid Tournament- Fereidoun Ashtari Memorial (Esfand 1400) | Khuzestan | IRI | 2022-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1103 | 0.50 | 4 | -0.14 | 20 | -2.80 | |
|  Taheri, Parsa | | | 1436 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Masihi, Mohammad Amin | | | 1490 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Talebian Zadeh, Ilia | | | 1370 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dabiri, Kasra | | | 1293 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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