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Rapid:
Individual Calculations June 2023 |
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| Zahedi, Sobhan Total change: 32.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1085 | 1.00 | 6 | 0.16 | 40 | 6.40 | |
|  Roshantab, Sadra | | | 1266 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Allahverdi, Davood | | | 1590 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Sharifi, Jalal | | | 1422 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Yaghoobi, Tara | | | 1482 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Omidvar, Shaili | | | 1375 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Malaknezhad, Mohammad Taha | | | 1352 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Rapid Sabzevar 1402 Khorasan Razavi | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1085 | 3.00 | 7 | 0.65 | 40 | 26.00 | |
| | Eshaghi, Arshia | | | 1463 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Baghani, Abolfazl | | | 1248 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Poorabed, Mohammadmahdi | | | 1206 | IRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Dana, Bardia | | | 1034 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Tavousi, Abbas | | | 1350 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Azizi, Taha | | | 1141 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Seiedabadi, Taha | | | 1106 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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