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Rapid:
Individual Calculations January 2024 |
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| Naghizadeh, Amirhossein Total change: -18.80 | |   |
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| 22nd Silvana Rapid Chess Tournament 1402 | Urmia | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1581 | 3.50 | 8 | -0.94 | 20 | -18.80 | |
|  Khalifehzadeh, Matin | | | 1181 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jalalian, Hossein | | | 1283 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Karimi, Mohammad | | | 2036 | IRI | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Nasrollahi, Habib | | | 1876 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Salamat, Mohammad | | | 1412 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mohammadisafyarkhan, Amir | | | 1817 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Teimooriazar, Alireza | | | 1385 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Akbari, Samyar | | | 1353 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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