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Rapid:
Individual Calculations January 2020 |
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| Taheri, Yalda Total change: -6.20 | |   |
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| Tehran Rapid Cup 14 Azar 1398 | Tehran | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1067 | 1.00 | 6 | -0.26 | 20 | -5.20 | |
|  Rezanezhad, Hassan | | | 1467 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Salarkia, Davood | | | 1365 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arabi, Hirad | | | 1244 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Afshari, Mehdi | | | 1264 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Zandi, Hamid | | | 1319 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zandi, Mohammad Taha | | | 1204 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | | | Tehran Rapid Cup 21 Azar 1398 | Tehran | IRI | 2019-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1067 | 1.00 | 6 | -0.05 | 20 | -1.00 | |
| | Ghadiri Bidhendi, Ebrahim | | | 1467 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kargarzadeh, Mahour | | | 1330 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Abbasi Zamharir, Mohammad | | | 1366 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Ehtesham Mehr, Rahil | | | 1467 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arabi, Hirad | | | 1244 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Salehi, Eilia | | | 1222 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | |
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