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Blitz:
Individual Calculations October 2022 |
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| Nikrooii, Erfan Total change: -94.00 | |   |
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| Alborz chess blitz 1 Mehr 1401 | Karaj | IRI | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1678 | 2.00 | 8 | -4.70 | 20 | -94.00 | |
|  Khamseh, Nima | | | 1096 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Najafiyan Pour, Mahyar | | | 2038 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Montazeri, Maryam | | | 1248 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Taj Dini, Hasti | | | 1218 | IRI | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Taherkhani, Dina | | | 1257 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Zafari Yekta, Niyousha | | | 1128 | IRI | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Haji Sharafi, Mahla | | | 1278 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghaffarifar, Masoud | | | 1281 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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