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Individual Calculations August 2018 |
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| Khorshidi, Yegane Total change: 25.20 | |   |
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| Iranian juniors Chess Championship 1397 (Girls Under 20) | Golestan | IRI | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1475 | 2.00 | 6 | 0.94 | 20 | 18.80 | |
|  Ghomi, Parnian | | wc | 1875 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Nadernia, Niki | | | 1873 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mahdian, Anousha | | wf | 1875 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jalali, Parima | | | 1797 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ebrahimi, Fatemeh | | | 1393 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Sebt Rasoul, Seyede Setare | | wc | 1875 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 3rd Semnan Province Chess Championship | Semnan | IRI | 2018-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1475 | 2.50 | 5 | 0.32 | 20 | 6.40 | |
| | Moyedizade, Sajad | | | 1669 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Babaee, Abdolreza | | | 1394 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Azizi Tafreshi, Ali Akbar | | | 1598 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Fazeli, Fateme | | | 1435 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Vahdati, Pouria | | | 1524 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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