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Rapid:
Individual Calculations November 2023 |
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| Ghiyasvand, Mahan Total change: -29.20 | |   |
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| 13th Nobavegan Rapid Cup (U-14) | Qazvin | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1043 | 1054 | 0.00 | 1 | -0.52 | 40 | -20.80 | |
|  Karimi, Amirreza | | | 1043 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | | | 5th Zibashahr Rapid Cup | Qazvin | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1054 | 0.00 | 3 | -0.21 | 40 | -8.40 | |
|  Arzani, Mohammadtaha | | | 1926 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mafi, Alireza | | | 1510 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rashvand, Ali | | | 1354 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | |
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