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Rapid:
Individual Calculations July 2023 |
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| Yosefi, Mohammad Taher Total change: -82.00 | |   |
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| Competitions of brilliant talents of Babylon Chess Board Table A | Mazandaran | IRI | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1412 | 3.00 | 7 | -2.05 | 40 | -82.00 | |
|  Darjani, Mehrad | | | 1183 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Barzegaran, Mahan | | | 1560 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mavadati, Youna | | | 1224 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Mehdinia, Mohammad Hasan | | | 1121 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hasannia, Parsa | | | 1156 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Robati, Sina | | | 1120 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Sadeghi, Mohammad Hesam | | | 1256 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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