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Individual Calculations August 2023 |
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| Bagheri, Behrad Total change: -37.20 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1682 | 6.00 | 9 | -0.93 | 40 | -37.20 | |
|  Sharifpour, Amir Mohammad | | | 1424 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Ghiasi, Saeed | | | 1255 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Kord Zanganeh, Kian | | | 1363 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Asghari, Sadi | | | 1440 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fallah, Amin | | | 1543 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Taherkhani, M Hosein | | | 1282 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hajjarzadeh, Mohammad Reza | | | 1572 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Norouzi Chenari, Parham | | | 1679 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Garosian, Vania | | | 1487 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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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