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Individual Calculations January 2023 |
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| Mammadli, Zehra Total change: -27.60 | |   |
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| Chess Championship of the Republican Sports Center "Tehsil", Girls U14 | Baku | AZE | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1300 | 1.00 | 5 | -0.69 | 40 | -27.60 | |
|  Abbasova, Zarifa | | | 1471 | AZE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gojayeva, Narmin | | | 1196 | AZE | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Rzali, Leyla | | | 1446 | AZE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rahimova, Aysel | | | 1360 | AZE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Nuriyeva, Nurtan | | | 1739 | AZE | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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