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Rapid:
Individual Calculations July 2023 |
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| Sadeghi, Mohammad Hesam Total change: 17.60 | |   |
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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 |
| 1246 | 1256 | 3.50 | 6 | 0.44 | 40 | 17.60 | |
|  Mehdinia, Mohammad Hasan | | | 1121 | IRI | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Vahedi, Arad | | | 1364 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Robati, Sina | | | 1120 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Noroozian, Mahtab | | | 1449 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mivehchi, Golsa | | | 1007 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Yosefi, Mohammad Taher | | | 1412 | IRI | 1.00 | 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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