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Individual Calculations August 2019 |
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| Zaeim, Bahar Total change: 41.20 | |   |
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| Khuzestan Women Chess Championship 1398 | Ahvaz | IRI | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1163 | 1.00 | 3 | -0.12 | 40 | -4.80 | |
|  Parvin, Zahra | | | 1477 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Joudi Zadeh, Asal | | | 1236 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Falavand Jozaei, Yas | | | 1102 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | Khuzestan Men Chess Championship 1398 | Ahvaz | IRI | 2019-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1163 | 2.00 | 6 | 1.15 | 40 | 46.00 | |
|  Goharchin, Shahram | | | 1563 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zeraat, Noorollah | | | 1430 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Sorkhi, Hamid | | | 1427 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Roohi, Shahriyar | | | 1563 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zamanzadeh Shiran, Amir | | | 1469 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sorkhi, Saeid | | | 1413 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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