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Rapid:
Individual Calculations May 2019 |
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| Ehteramian, Hossein Total change: -22.60 | |   |
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| Tehran Rapid Cup 17 Farvardin 1398 | Tehran | IRI | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1676 | 2.00 | 6 | -1.72 | 20 | -34.40 | |
|  Asgharvand, Davood | | | 1944 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Rahnama, M.reza | | | 1579 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ghadiri Bidhendi, Ebrahim | | | 1785 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mahmoudi, Artin | | | 1276 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Heydari, Hosein | | | 1339 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Khalaji, Saead | | | 1468 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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) | | | | Tehran Rapid Cup 23 Farvardin 1398 | Tehran | IRI | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1676 | 3.00 | 7 | 0.43 | 20 | 8.60 | |
| | Abed, Meisam | | | 1966 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shafaee, H. | | | 2038 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Alikahi, Mohammad | | | 1503 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ghasemi Haji, Ramtin | | | 1847 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Goudarzi, Arshia | | | 1453 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ghanbari, Mahdi | | | 1834 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Khorshidi, Mohammad Javad | c | | 1879 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 Senior Championship Rapid Cup (S-65) 1398 | Tehran | IRI | 2019-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1676 | 4.00 | 7 | 0.16 | 20 | 3.20 | |
| | Honari, Kaveh | | | 1992 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Barati, Esfandiar | | | 1614 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Amini, Enayatollah | | | 1766 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Shahbazpour, Bijan | | | 1370 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Pour Eskandar, Aliakbar | | | 1720 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Jofreh, Manouchehr | | | 1276 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahimkhani, Parviz | | | 1659 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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