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Individual Calculations August 2018 |
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| Kalvandi, Mohammad Naeim Total change: 20.40 | |   |
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| Hamedan Province Chess Championship 1397 | Hamedan | IRI | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1467 | 4.50 | 8 | 0.07 | 40 | 2.80 | |
|  Sadeghi, Morteza | | | 1746 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ganjali, Saeedeh | | | 1067 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gholami, Kian | | | 1067 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salim, Mehdi | | | 1628 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Mardani, Alireza | | | 1538 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Heydarian, Romina | | | 1299 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Rabiei Parsaei, Mehrdad | | | 1678 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kimiaei Talab, Katayoun | | | 1241 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | | | 2nd Lorestan Standrad Cup Under 1700 Tir 1397 | Lorestan | IRI | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1467 | 2.50 | 6 | 0.44 | 40 | 17.60 | |
| | Pour Eskandar, Aliakbar | | | 1641 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Yousefi, Mahyar | | | 1630 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rahmani, Jamshid | | | 1685 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Gorjizadeh, Iman | | | 1692 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mosafer, Mahdi | | | 1247 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Borji, Hossein | | | 1628 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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