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Individual Calculations October 2017 |
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| Zeyni Vand, Ali Total change: 78.80 | |   |
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| Iranian Boys Under 18 Championship 1396 | Tabriz | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1369 | 4.00 | 9 | 1.97 | 40 | 78.80 | |
|  Hasani, Takin | | | 1769 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Nezhadrasol Sor, Vria | | | 1737 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Soorni Aliyaei, Mohammad Mahdi | | | 1278 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ghaed, Pouria | | | 1491 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Molaei, Mohammadamin | m | | 1769 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zakeri, Omid | | | 1681 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Khalilollahi, Shahrooz | | | 1530 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Memarzadeh, Hossein | | | 1693 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Jalilian, Benyamin | | | 1549 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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) | | |
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