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Rapid:
Individual Calculations September 2019 |
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| Sarihi, Artin Total change: -27.40 | |   |
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| 3rd Ekbatana Rapid Cup 1398 | Hamedan | IRI | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1246 | 1.00 | 5 | -1.10 | 20 | -22.00 | |
|  Sedaghat Khah, Hamid Reza | | | 1646 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jamali, Arvin | | | 1529 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hamedani, Ilia | | | 1024 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Vejdani, Arad | | | 1056 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Khodayvandi, Soheil | | | 1370 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | Hamedan Under 12 Rapid Championship 1398 | Hamedan | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1246 | 1.50 | 3 | -0.27 | 20 | -5.40 | |
| | Rismanchi, Ramtin | | | 1055 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kazemimostaghim, Nikan | | | 1070 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tasalian, Taha | | | 1400 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
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