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Individual Calculations April 2019 |
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| Iranfar, Amir Total change: 5.60 | |   |
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| 9th Ferdowsi International Cup 2019 - Under 2100 | Mashhad | IRI | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1855 | 6.50 | 9 | 0.28 | 20 | 5.60 | |
|  Alizadeh Javaheri, Seied Ali | | | 1455 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Razaghian, Hosein | | | 1566 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jalali, Parima | | | 1679 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khudovekov, Stanislav | | | 2024 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rostami, Mohsen | | | 1666 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Naderian, Farhad | | | 1613 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Nouri, Alaa | | | 1596 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Eini, Sina | | | 2015 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sakhawaty, Sepehr | | | 1622 | AFG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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