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Individual Calculations April 2019 |
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| Rabi, Amir Total change: -48.80 | |   |
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| Karoun International U2000 Cup 2019 | Ahvaz | IRI | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1715 | 3.00 | 8 | -1.68 | 40 | -67.20 | |
|  Bosagh Zadeh, Alireza | | | 1925 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Nikbakht, Mazdak | | | 1460 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Samimi, Armin | | | 1444 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Jahanbakhsh, Iman | | | 1635 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Hamidi, Hasan | | | 1655 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Arian Mehr, Aein | | | 1553 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Rostami, Roohollah | | | 1874 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ashrafi, Seyyed Erfan | | | 1630 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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) | | | | 9th Zenderoad Standard Cup Esfand 1397 | Isfahan | IRI | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1627 | 4.00 | 7 | 0.46 | 40 | 18.40 | |
| | Karimi, Omid | | | 2027 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shams, Sadegh | | | 1233 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kheiri, A.r. | | | 2027 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sadeghi, Hamed | | | 1343 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Taheri, Eliya | | | 1509 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Nazemi, Pedram | | | 1937 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Abbaspour Dehaghani, Mahdi | | | 1364 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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