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Individual Calculations September 2017 |
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| Babaei, Mobina Total change: -22.00 | |   |
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| Iranian Women Festival 1396 - Markazi | Arak | IRI | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1152 | 1.00 | 5 | 0.19 | 40 | 7.60 | |
|  Nadernia, Niki | | | 1552 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shahbazi, Shida | | | 1532 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bayati, Melika | | | 1326 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ghadimi, Mahdis | | | 1340 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Talaneh, Motahareh | | | 1498 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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) | | | | 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1152 | 0.50 | 7 | -0.74 | 40 | -29.60 | |
| | Farahmand, Amir | | | 1552 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pakkhou, Hamid | | | 1495 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mohazab, Alireza | | | 1415 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sadeghi, Sepehr | | | 1351 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Akbari, Artin | | | 1334 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Forughi, Hamid | | | 1453 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Seyfi, Zohair | | | 1378 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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