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Rapid:
Individual Calculations March 2017 |
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| Quraishii, Obaidullah Total change: 31.00 | |   |
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| Tehran Rapid Cup 5 Esfand 1395 | Tehran | IRI | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1401 | 4.00 | 6 | 1.55 | 20 | 31.00 | |
|  Lavasani, Javad | | | 1801 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ghalandari, Mohammadmousa | | | 1082 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rahnama, M.reza | | | 1653 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Alizadeh, Amir Mohammad | | | 1199 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shahsavari, Sorena | | | 1559 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Golshanizad, Saeed | | | 1586 | IRI | 1.00 | 1 | 0.74 | 20 | 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) | | |
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