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Rapid:
Individual Calculations March 2023 |
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| Ahmadnia, Kiana Total change: 52.00 | |   |
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| Alborz Rapid Cup 14bahman | Karaj | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1170 | 2.50 | 5 | 0.60 | 40 | 24.00 | |
|  Jalali, Armin | | | 1606 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Motamedi, Mahdi | | | 1109 | IRI | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Akbari, Sarina | | | 1149 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Mandkari, Mohammadtaha | | | 1316 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Khamseh, Abdollah | | | 1218 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | Alborz Rapid 29 bahman 1401 | Karaj | IRI | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1170 | 1.50 | 5 | 0.70 | 40 | 28.00 | |
| | Behrooz, Amir Mohammad | | | 1648 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hazeghfetratjoo, Pezhman | | | 1400 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mandkari, Mohammadtaha | | | 1316 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Jivi Khorasanlou, Aida | | | 1563 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ahmadnia, Ahmad | | | 1453 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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