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Individual Calculations September 2019 |
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| Taherkhani, Dina Total change: 108.40 | |   |
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| 9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1202 | 3.00 | 9 | 1.33 | 40 | 53.20 | |
|  Khamseh, Amin | | | 1437 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Ghazanfari, Vali | | | 1492 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Jangjoo, Abolfazl | | | 1597 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghiasvand, Mohammad | | | 1602 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tahvili Raftar, Iman | | | 1406 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Banihashemi, S.mohsen | | | 1510 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Nouri, Ali | | | 1506 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gholizadeh, Majid | | | 1394 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pedramara, Ali | | | 1295 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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) | | | | Alborz Chess Championship 1398 (U14-Girls) | Alborz | IRI | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1118 | 1260 | 5.50 | 6 | 1.38 | 40 | 55.20 | |
| | Avaji, Setayesh | | | 1041 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Hoseinizadeh, Parmida | | | 1069 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Keshavarzfathi, Nazanin Zahra | | | 1214 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Dehghan, Parisan | | | 1119 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kazemi, Ghazal | | | 1103 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Akhlaghi Mehr, Atiyeh | | | 1162 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | |
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