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Rapid:
Individual Calculations January 2020 |
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| Mahdavi, Seyed Afshin Total change: -13.80 | |   |
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| 1st Deylam Shohada Cup Azar 1398 | Bushehr | IRI | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1736 | 5.00 | 9 | -0.69 | 20 | -13.80 | |
|  Kamali, Kiyana | | | 1336 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jafarzadeh, Ahmad | | | 1495 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Shahroei, Javad | | | 1887 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Monfared, Ebrahim | | | 1336 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vahdatian, Davood | | | 2002 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Seadatneshan, Mohammad | | | 1533 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Jafarzadeh, Omid | | | 1480 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hassan Poor, Abbas | | | 1581 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shekari, Hamed | | | 1896 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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