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Individual Calculations October 2017 |
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| Hoseini, Seyed Ashkan Total change: -42.40 | |   |
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| Birjand Standard Under20 Shahrivar 1396 | Birjand | IRI | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1217 | 1.00 | 4 | -1.06 | 40 | -42.40 | |
|  Naseri, Moein | | | 1284 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Khazaei, Amir Mahdi | | | 1244 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Rejaii, Amir Ali | | | 1249 | IRI | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Varasteh, Pooriya | | | 1044 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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