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Individual Calculations November 2023 |
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| Taheri, Babak Total change: 23.20 | |   |
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| 4th Razhia Standard Cup (U-1800) | Qazvin | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1581 | 5.00 | 7 | 0.58 | 40 | 23.20 | |
|  Rajabi, Reza | | | 1181 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ghafary, Poria | | | 1339 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sadeghi, Morteza | | | 1663 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Yaghoobi, Tara | | | 1471 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kiaei, Ali | | | 1714 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Toupchi, Behrouz | | | 1495 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Darvishi, Matin | | | 1418 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * 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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