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Rapid:
Individual Calculations January 2024 |
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| Piri, Samad Total change: -17.20 | |   |
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| MARAND Rapid Chess Tournament ( 24 Azar 1402 ) | Tabriz | IRI | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1518 | 1.50 | 5 | -0.86 | 20 | -17.20 | |
|  Ahmadian, Moharram | | | 1915 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hatam Bakhshian, Seyed Hossein | | | 1118 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghaffari, Ahmad | | | 1680 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Abhari, Ghader | | | 1244 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Zare, Saeed | | | 1718 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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