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Rapid:
Individual Calculations July 2023 |
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| Ghomi, Parnian Total change: -16.00 | |   |
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| 1st Grand Prix Pishgam Club | Tehran | IRI | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1906 | 8.00 | 11 | -0.40 | 40 | -16.00 | |
|  Sharafi, Mohammad Javad | | | 1506 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ahmadi, Saman | | | 1399 | IRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Keshishi, Arman | | | 1586 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Hosseini, Seyed Erfan | | | 1402 | IRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Doroodgar, Amir Hossein | | | 2081 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Baghoomian, Arame | | | 1368 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Sedaghati, Mehrdad | f | | 2102 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Amini, Enayatollah | | | 1643 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Kalantari, Mohammad Saleh | | | 1586 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sadeghi, Ali | | | 1610 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hojjatinejad, Ilia | | | 1787 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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