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Rapid:
Individual Calculations January 2022 |
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| Masoudi Jaz, Rouholla Total change: -55.60 | |   |
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| 5th Rapid Amol Chess Tournament | Mazandaran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1557 | 0.00 | 2 | -1.82 | 20 | -36.40 | |
|  Dadjoo, Barbod | | | 1218 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Haghshenas, Moahammad Sadra | | | 1121 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | |
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) | | | | Gorgan Yalda Cup 26Azar 1400 | Gorgan | IRI | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1557 | 5.00 | 8 | -0.96 | 20 | -19.20 | |
| | Nik Bakht, Ali | | | 1118 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Moradi Ranjbar, Ilia | | | 1290 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tavana, Mobin | | | 1980 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Safari, Hamid | | | 1224 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Seleyari, Mohammad Mahan | | | 1269 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Karami Gorgan, Kian | | | 1384 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Jorjany, Hamed | | | 1313 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ajamhasani, Amir | | | 1221 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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