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Rapid:
Individual Calculations September 2022 |
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| Seyfahmadi, Mahdi Total change: -8.00 | |   |
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| 11th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1450 | 3.00 | 6 | -0.40 | 20 | -8.00 | |
|  Goli, Amirreza | | | 1115 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Asgharvand, Davood | | | 1787 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Taheri, Sedigh | | | 1285 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Shaygan, Mansoor | | | 1852 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghaffarifar, Aylin | | | 1190 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Majidi, Ronia | | | 1234 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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