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Blitz:
Individual Calculations October 2022 |
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| Ghaffarifar, Emad Total change: -3.40 | |   |
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| Alborz chess blitz 1 Mehr 1401 | Karaj | IRI | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1330 | 3.00 | 7 | -0.17 | 20 | -3.40 | |
|  Izady, Mohammad | | | 1914 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Bakhtiari Kish, Mazdak | | | 1891 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Poursalan, Iman | | | 1142 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Darvishi, Matin | | | 1136 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ghaffarifar, Aylin | | | 1173 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Jamshideyni, Arash | | | 1493 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Taj Dini, Hasti | | | 1218 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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