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Individual Calculations September 2019 |
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| Rahmani Siyah Larz, Iraj Total change: 11.20 | |   |
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| 9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1436 | 3.50 | 9 | -0.96 | 20 | -19.20 | |
|  Taherkhanlou, Ali | | | 1184 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Hashemi, Mohamad Mehdi | | | 1701 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mirzavi, Mohamadreza | | | 1253 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shahmohammadi, Dorsa | | | 1077 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abedi, Sorosh | | | 1132 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Raei, Alireza | | | 1727 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Naderi, Bahram | | | 1647 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Abdollahisaber, Reza | | | 1674 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nezamdoust, Amir Mohammad | | | 1516 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Ardabil Week Achmaz School Standard Cup shahrivar 1398 | Ardabil | IRI | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1433 | 2.00 | 4 | 1.52 | 20 | 30.40 | |
| | Shiri, Alireza | | | 1833 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kaveh, Hossein | | | 1751 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shahrazad, Masoud | | | 1681 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gholizadeh, Taghi | | | 1833 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | |
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