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Rapid:
Individual Calculations January 2023 |
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| Zibandeh, Ahmad Total change: -16.00 | |   |
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| 4th Farhikhtegan Rapid Cup (S-50) | Qazvin | IRI | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1609 | 3.00 | 6 | -0.80 | 20 | -16.00 | |
|  Khoshgoftar, Adel | | | 1443 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Rahmani, Jamshid | | | 1481 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ghazanfari, Vali | | | 1430 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Karimzadeh, Siroos | | | 1200 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohandesi, Shahin | m | | 1976 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pour Eskandar, Aliakbar | | | 1493 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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