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Individual Calculations November 2023 |
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| Yousefiraki, Mojtaba Total change: -55.20 | |   |
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| 1st Arvand International Chess Festival (U1900) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1868 | 4.50 | 8 | -2.76 | 20 | -55.20 | |
|  Mayah Pour, Mohammad | | | 1570 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Goharchin, Ghazal | | | 1468 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hajian Fazli, Amir Hossein | | | 1453 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Bolandakhtar, Ata | | | 1592 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sabah, Noori Qambir | | | 1455 | IRQ | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Sartiak, Ali | | | 1371 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Salehi Reihani, Bahamin | | | 1523 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Hashemi, Farzad | | | 1408 | IRI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * 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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