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Rapid:
Individual Calculations February 2017 |
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| Ahmadi, Gholam Hosein Total change: 23.20 | |   |
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| Tehran Rapid Cup 16 day 1395 | Tehran | IRI | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1406 | 1.50 | 6 | -0.40 | 20 | -8.00 | |
|  Gholampour, Ali | | | 1758 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Noorbakhsh Zadeh, Arshia | | | 1574 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Roohi, Behzad | | | 1606 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Khalaji, Saead | | | 1531 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Azizi Javan, Mohammadreza | | | 1533 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Karimzadeh, Amir Ata | | | 1323 | IRI | 1.00 | 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) | | | | Alborz Rapid 17 Day 1395 | Karaj | IRI | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1406 | 3.00 | 6 | 1.72 | 20 | 34.40 | |
| | Khaledi, Omid | | | 1799 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bajalan, Mohammad | | | 1541 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Merikh, Hossein | | | 1806 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khosravian, Mahdi | | | 1560 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Esfahani, Masoud | | | 1651 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bagheri Tanha, Masiha | | | 1550 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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 Cup 7 Bahman 1395 | Tehran | IRI | 2017-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1406 | 2.50 | 6 | -0.16 | 20 | -3.20 | |
| | Rezazadeh, Ali | | | 1806 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shahkarami, Amin | | | 1662 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hejrati, Arsam | | | 1130 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zandi, Hamid | | | 1525 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Razmgah, Farzad | | | 1336 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Heydari, Hosein | | | 1317 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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