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Rapid:
Individual Calculations January 2022 |
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| Haghshenas, Moahammad Sadra Total change: 33.80 | |   |
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| 5th Rapid Amol Chess Tournament | Mazandaran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1121 | 2.00 | 5 | 1.69 | 20 | 33.80 | |
|  Khamisi, S Jafar | | | 1856 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Masoudi Jaz, Rouholla | | | 1557 | IRI | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Teymornejad, Ayoub | | | 1528 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sedaghati Nia, Nima | | | 1694 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mousavi, Seyed Hossein | | | 1427 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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