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Rapid:
Individual Calculations September 2022 |
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| Najafi Hajivar, Vahid Total change: -11.40 | |   |
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| Chaharmahal Zardkooh Rapid Cup | shahrekord | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1554 | 5.00 | 7 | -0.57 | 20 | -11.40 | |
|  Momeni Koupaei, Mohammad | | | 1154 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jafari Ghourtani, Jafar | | | 1286 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kamani, Ali | | | 1142 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Mirmoeini, Setayesh | | | 1344 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fatehi, Davoud | | | 1366 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Abbaspour Dehaghani, Mohammadhose | | | 1556 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Paymard, Saba | | | 1213 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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