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Individual Calculations April 2018 |
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| Atakhan, Abtin Total change: 51.20 | |   |
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| 16th International Khazar Cup (Group B- U2100) 2018 | Anzali | IRI | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1950 | 5.50 | 9 | 0.41 | 40 | 16.40 | |
|  Nadernia, Niki | | | 1687 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Jamalzadeh, Morteza | | | 1826 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Shafaee, H. | | | 2079 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ghane, Safoura | | | 1701 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Abedian, Saeid | | | 2016 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Barbari, Abbas | | | 2025 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Bauyrzhan, Arnash | | | 2045 | KAZ | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jahedi, Mani | | | 2056 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Rostami, Mohsen | | | 1555 | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 1st Mehdi Bouyeh League 1396 round 7-13 | Qazvin | IRI | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1937 | 4.00 | 4 | 0.87 | 40 | 34.80 | |
| | Ghaemi, Ali Reza | | | 1537 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Esmaeili, Saeeid | | | 1759 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Farmani Anuoshe, Ariyan | | | 1895 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Mohammadi, Melika | | | 1537 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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