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Individual Calculations January 2020 |
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| Sayyahi, Javad Total change: -40.80 | |   |
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| 6th Arvand Cup 2019 (U1500) | Abadan | IRI | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1373 | 2.50 | 6 | -2.04 | 20 | -40.80 | |
|  Dabiri, Kasra | | | 1105 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Yassami, Samir | | | 1426 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Paymard, Saba | | | 1108 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Akbarpourmiri, Massoumeh | | | 1247 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Abouli Galle Dari, Shahrokh | | | 1028 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Yavarirad, Amirreza | | | 1003 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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