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Rapid:
Individual Calculations August 2017 |
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| Alinezhad , Mohammad Reza Total change: -28.80 | |   |
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| 8th Iranian Chess School Chess Tournament 2017 | Gorgan | IRI | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1739 | 4.50 | 7 | 0.08 | 20 | 1.60 | |
|  Dorpa, Mohammad Mahdi | | | 1357 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kolyaei, Mahdi | | | 1607 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Paeinmahalli, Ali | | | 1685 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Rostami, Ehsan | | | 1770 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Mehrabi, Mahmood | | | 1525 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hadiyan, Peyman | | | 1635 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Nikzad, Nami | | | 1825 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | 9th Iranian Chess School Chess Tournament 2017 | Gorgan | IRI | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1739 | 1.00 | 3 | -0.78 | 20 | -15.60 | |
| | Safari, Hamid | | | 1343 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abar, Karim | | | 1628 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Farrokhi, Masoud | | | 1972 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Gorgan Gulf Rapid Mordad 1396 | Gorgan | IRI | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1739 | 3.00 | 6 | -0.74 | 20 | -14.80 | |
| | Khalili, Yoosef | | | 1339 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maghsoodloo, Parham | g | | 2139 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alamshahi, Mahdi | | | 1412 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Riahi, Arvin | | | 1339 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karamzadeh, Mostafa | | | 1920 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Amerian, Mohammad Reza | | | 1599 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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