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Blitz:
Individual Calculations October 2022 |
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| Taherkhani, Dina Total change: 29.00 | |   |
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| Alborz Chess Blitz 18 shahrivar 1401 | Karaj | IRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1257 | 3.50 | 7 | 0.74 | 20 | 14.80 | |
|  Eskandary, Mahmood | | | 1937 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Moghadas Jafari, Mohammad | | | 1697 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Poursalan, Iman | | | 1142 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Sadeghi, Shentia | | | 1263 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Montazeri, Maryam | | | 1248 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Lashgari, Helia | | | 1311 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Safari, Amirhosein | | | 1177 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | Alborz chess blitz 1 Mehr 1401 | Karaj | IRI | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1257 | 2.50 | 7 | 0.71 | 20 | 14.20 | |
| | Eskandary, Mahmood | | | 1937 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ganjeh, Yousef | | | 1688 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Haji Sharafi, Mahla | | | 1046 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nikrooii, Erfan | | | 1678 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Sarmadi, Mohammadamin | | | 1582 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Poursalan, Iman | | | 1142 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Shahbazi, Parsa | | | 1660 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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