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Individual Calculations March 2023 |
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| Roshantab, Sadra Total change: 159.20 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1167 | 6.50 | 9 | 3.98 | 40 | 159.20 | |
|  Pourakbari, Taha | | | 1472 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Ghafary, Poria | | | 1298 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ebrahimibasyaei, Amirali | | | 1279 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Darabi, Mohammad Parsa | | | 1370 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Barati Masihi, Kevin | | | 1346 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Abdolahi, Amir Taha | | | 1298 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Darvishi, Matin | | | 1438 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kimiaei, Amir Mohammad | | | 1247 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Barahimi, Arian | | | 1303 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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