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Individual Calculations November 2023 |
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| Ghafary, Poria Total change: -5.20 | |   |
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| 4th Razhia Standard Cup (U-1800) | Qazvin | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1339 | 2.50 | 6 | -0.13 | 40 | -5.20 | |
|  Taheri, Babak | | | 1581 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zeinali, Alireza | | | 1544 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Shafieian, Pooyan | | | 1203 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Mazdarani, Romina | | | 1452 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Bagheri, Maha | | | 1019 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Toupchi, Behrouz | | | 1495 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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