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Rapid:
Individual Calculations April 2023 |
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| Jafarpour, Mobin Total change: -7.60 | |   |
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| Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1592 | 4.00 | 7 | -0.19 | 40 | -7.60 | |
|  Elahi, Abdollah | | | 2135 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Jabbarpour, Majid | | | 1475 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Abdollahi, Samin | | | 1192 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Heravi, Mohammad Hossein | | | 1920 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Naseri, Hamidreza | | | 1358 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Bonabi, Hasti | | | 1238 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Jafar Bonyad, Reza | | | 1381 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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