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Rapid:
Individual Calculations September 2019 |
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| Hydari, Abolfazl Total change: -9.80 | |   |
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| Tehran Rapid Cup 17Mordad 1398 | Tehran | IRI | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1325 | 1.00 | 4 | -0.77 | 20 | -15.40 | |
|  Bagheri, Mohammad Mahdi | | | 1257 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Abbaspoorrad, Nikoo | | | 1585 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Azimi, Alireza | | | 1543 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rasoul Zadeh, Behrooz | | | 1107 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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 Rapid Cup 29Mordad 1398 | Tehran | IRI | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1325 | 2.00 | 6 | 0.28 | 20 | 5.60 | |
| | Rezvani, A.h. | | | 1725 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chalangari, Mohsen | | | 1551 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Khalaji, Saead | | | 1609 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yazdanpanah, Fatemeh | | | 1208 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Aminian, Hirad | | | 1477 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Azimi Aghghale, Amirmahdi | | | 1469 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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