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Individual Calculations June 2018 |
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| Rahnama, M.reza Total change: -10.40 | |   |
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| Lorestan Standard Cup Under 1700 Ordibehesht 1397 | Lorestan | IRI | 2018-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1571 | 2.00 | 4 | -0.20 | 20 | -4.00 | |
|  Dinarvand, Jahangir | | | 1692 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Soudmand, Sayed Mohsen | | | 1690 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mohammadi, Amirhossein | | | 1315 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Asadi, Asdolah | | | 1411 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Tehran Standard Cup 19-23 Ordibehesht 1397 | Tehran | IRI | 2018-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1571 | 1.00 | 4 | -0.32 | 20 | -6.40 | |
| | Mahdavi, Mahdis | | | 1907 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rezanezhad, Hassan | | | 1971 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahjoob Zardast, Artemis | | wc | 1249 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mahboob, Amir | | | 1764 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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