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Rapid:
Individual Calculations January 2020 |
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| Davari, Sara Total change: 79.20 | |   |
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| Tehran Rabid Cup 5 Dey 1398 U2000 | Tehran | IRI | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1467 | 3.50 | 6 | 2.28 | 20 | 45.60 | |
|  Saberi, Mehdi | | | 1632 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kaveh, Taghi | | | 1619 | IRI | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Alamir Virsagh, Ehsan | | | 1867 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khanbaz, Nima | | | 1725 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Mohammadi Akbarabadi, Hossein | | | 1652 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Noroozi, Reza. | | | 1809 | IRI | 0.00 | 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) | | | | Qazvin Yalda Rapid Cup -1398 | Qazvin | IRI | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1467 | 3.50 | 6 | 1.68 | 20 | 33.60 | |
| | Najafi Tabar, Aydin | | | 1865 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kakavand, Rashin | | | 1095 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Saeidi, Amin | | | 1723 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Fazeli, Mohammad Ali | | | 1706 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Shahali, Milad | | | 1867 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vesal, Vahid | | | 1562 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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