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Rapid:
Individual Calculations April 2019 |
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| Safarov, Donior Total change: -8.40 | |   |
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| Ferdowsi International Rapid Cup 2019 | Khorasan Razavi | IRI | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1761 | 4.50 | 7 | -0.42 | 20 | -8.40 | |
|  Arghaiani, Farnam | | | 1361 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shir, Ahmad Wahab Zadah | | | 1410 | AFG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Allahtavakoli, Mahmoud | | | 1361 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zare, Jamal | | | 1867 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ramshini, Hamid | | | 1605 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Salehi Pour, Eilia | | | 1514 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hamedi Nia, Vesal | | wm | 1900 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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