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Individual Calculations October 2022 |
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| Yousefzadeh, Arsam Total change: -40.40 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1030 | 0.00 | 6 | -1.01 | 40 | -40.40 | |
|  Amirinasab, Hossein | | | 1327 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kamran Nia, Helia | | | 1271 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kimiaei, Amir Mohammad | | | 1278 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bayatfar, Behnam | | | 1442 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Shafiei, Mohammad Mobin | | | 1380 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Moradi Sazi, Boroomand | | | 1184 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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