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Individual Calculations November 2019 |
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| Aouachria, Marwa Total change: 8.20 | |   |
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| World Junior U - 20 Girls Chess Championship 2019 | New Delhi | IND | 2019-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1839 | 4.00 | 11 | 0.41 | 20 | 8.20 | |
|  Kiolbasa, Oliwia | | wm | 2223 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bauyrzhan, Arnash | | | 2075 | KAZ | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Chitlange, Sakshi | | wm | 2175 | IND | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Nilssen, Ellen Fredericia | | wf | 2137 | DEN | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Nomindalai, Tumurbaatar | c | | 2061 | MGL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tanishka, Kotia | | wf | 2090 | IND | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ferkova, Dominika | | wf | 2096 | SVK | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mirza, Diana | | wf | 1986 | IRL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Punsalan, Vyanla M | | wf | 1964 | NZL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Djuric, Anja | | | 1493 | BIH | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Yaakub, Nov Genevia Pslam | | | 1439 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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