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Rapid:
Individual Calculations February 2018 |
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| Ashrafi, Seyyed Erfan Total change: 24.60 | |   |
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| Tehran Rapid 21 Dey 1396 | Tehran | IRI | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1607 | 4.00 | 7 | 1.41 | 20 | 28.20 | |
|  Sheykhali, Mohammadreza | | | 2007 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hamdollahi, Zahra | | | 1259 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shokri, Firouz | | | 1724 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sadeghi Givi, Reza | | | 1940 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mighani, Saeid | | | 1338 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sadegh Almani, Mohammad | | | 1826 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rezanezhad, Hassan | | | 1962 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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 28 Dey 1396 | Tehran | IRI | 2018-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1607 | 1.00 | 4 | -1.68 | 20 | -33.60 | |
| | Chalangari, Mohsen | | | 1597 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Jalalvand, Amir Hesam | | | 1242 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Mahjoob Zardast, Artemis | | wc | 1212 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rezaei, Hamidreza | | | 1715 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 4th Kazeroun Rapid Fajr Cup 1396 Under 2200 | kazeroun | IRI | 2018-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1607 | 5.00 | 8 | 1.50 | 20 | 30.00 | |
| | Jelodar, Kazem | | | 1319 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Behbodi, Mohammad Mehdi | | | 1799 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Mahmoudi, Sadra | | | 1873 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Noroozi, Mohammad | | | 1769 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Vahedi, Mohammad Sadegh | | | 1786 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Khojasteh, Reza | | | 1360 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahmoodi, Samad | | | 1638 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Boostani, Hassan | | | 1682 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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