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Rapid:
Individual Calculations January 2022 |
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| Hosseini, Seyed Sadegh Total change: -55.00 | |   |
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| Marand Rapid Cup 19 Azar 1400 (U1900) | Tabriz | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1589 | 3.00 | 8 | -2.75 | 20 | -55.00 | |
|  Ahmadi, Ramin | | | 1882 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Abdollahzadeh, Abolfazl | | | 1382 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Shiralizadeh, Araz | | | 1257 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Babaei, Nazem | | | 1195 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Naghizadeh Dalir, Mohammad Sadra | | | 1260 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Najafi, Bahlool | | | 1344 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Damya, Aydin | | | 1462 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sadeghi Dereshgi, Amir | | | 1459 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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