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Individual Calculations December 2019 |
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| Karimkhani, Ariyan Total change: -2.40 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group C | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1241 | 4.50 | 8 | -0.06 | 40 | -2.40 | |
|  Niaei, Keyhan | | | 1083 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ahadian, Armin | | | 1571 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Dehghani Firouzabadi, Aria | | | 1042 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Seddigh Zad, Artan | | | 1163 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Salehzadeh, Samin | | | 1048 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Sadrazamy, Farbod | | | 1129 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Avaji, Setayesh | | | 1036 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Shahsavari, Shayan | | | 1481 | IRI | 0.00 | 1 | -0.20 | 40 | -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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