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Rapid:
Individual Calculations May 2023 |
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| Ahmadi, Ramin Total change: -5.60 | |   |
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| Maragheh Sahand Chess Club Fetr Cup ( rapid under 2000 ) | East Azarbaijan | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1785 | 6.00 | 9 | -0.35 | 20 | -7.00 | |
|  Mirzazadeh, Arta | | | 1385 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naghsh Hossein Badr, Danial | | | 1468 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alavinia, Hossein | | | 1526 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mastizadeh, Saeed | | | 1851 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Medghalchi, Mohammad | | | 1563 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Alaghehmand, Arshia | | | 1912 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Jafar Bonyad, Reza | | | 1434 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mirzazadeh, Arda | | | 1271 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Rezvan, Maghsoud | | | 1878 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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 Urmia Weekly Rapid Chess Tournament 1402 | Western Azerbaijan | IRI | 2023-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1785 | 5.50 | 7 | -0.23 | 20 | -4.60 | |
| | Fazly, Ehsan | | | 1385 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hassanzadeh, Taha | | | 1420 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khalifehzadeh, Karim | | | 1494 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sheikhalizadeh, Mahmood | | | 1238 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sadeghi, Atabak | | | 1605 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Aghanejad, Ebrahim | | | 1704 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Asghari, Reza | | | 1603 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | 21st Silvana Rapid Open Chess Tournament Fetr Cup 1402 | Western Azerbaijan | IRI | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1785 | 6.50 | 9 | 0.30 | 20 | 6.00 | |
| | Khalifehzadeh, Rahman | | | 1385 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salamat, Mohammad | | | 1443 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Emami, Nezam | | | 1498 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Aminpour, Arina | | | 1373 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Tarazooyeadl, Mojtaba | | | 2009 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Zare, Jafar | | | 1634 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Jabbari, Moslem | | | 1573 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fakhrazar, Nader | | | 1702 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Alaghehmand, Arshia | | | 1912 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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