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Individual Calculations October 2017 |
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| Khamseh, Amin Total change: 38.00 | |   |
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| Alborz Eide Ghorban Standard U2000 | Karaj | IRI | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1266 | 2.00 | 5 | 1.03 | 40 | 41.20 | |
|  Mirzakhani Eshlaghi, Hamid | | | 1655 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Khaledi, Omid | | | 1666 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tajmiri, Gholamreza | | | 1387 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Akbari, Amir | | | 1613 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Eidi, Mahan | | | 1377 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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) | | | | Iranian Boys Under 12 Championship 1396 | Shahreza | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1337 | 3.50 | 7 | -0.08 | 40 | -3.20 | |
| | Bagheri, Mohammadreza | | | 1565 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zarei, Amirhosein | | | 1125 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Hosseini, Morteza | | | 1642 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Saadat, Hossein | | | 1166 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Riahi, Arvin | | | 1182 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Aryanpour, Arad | c | | 1595 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Salehi, Abbas | | | 1052 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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) | | |
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