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Rapid:
Individual Calculations December 2019 |
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| Ghodousi, Arian Total change: -15.40 | |   |
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| Iranian Youth U-14 Team Championship Rapid Cup 1398 | Alborz | IRI | 2019-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1311 | 1.50 | 4 | -0.77 | 20 | -15.40 | |
|  Sohrabi, Arvin | | | 1044 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Ghayourifar, Amir | | | 1545 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zafari Yekta, Niyousha | | | 947 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Esmaeili, Soroush | | | 1427 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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