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Rapid:
Individual Calculations August 2023 |
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| Khanbaz, Helia Total change: 5.60 | |   |
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| Tir cup Rapid Gharchak | Tehran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1011 | 1.00 | 2 | 0.42 | 40 | 16.80 | |
|  Abed Natanz, Mohammad Parsa | | | 1328 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Nejat Lotfi, Elena | | | 1050 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | Tir cup rapid Tehran | Tehran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1106 | 1.00 | 5 | -0.28 | 40 | -11.20 | |
| | Kazemi, Hossein | | | 1530 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Rafiei, Sepanta | | | 1203 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Kiaei, Mohammad Taha | | | 1194 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Hasan Pour, Ashkan | | | 1330 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Parsi, Afshin | | | 1312 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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