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Individual Calculations August 2017 |
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| Ramirez Toledo, Ayleen Maribel Total change: 10.40 | |   |
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| 2017 North American Youth Chess Championship - U16 Girls | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1523 | 2.50 | 7 | 0.26 | 40 | 10.40 | |
|  Wang, Nancy | | | 1846 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Chin, Angelica | | | 1718 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ravishankar, Ramitha S | | | 1580 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Vittal, Sanjana | | wf | 1870 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tao, Ellen | | | 1389 | CAN | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Guo, Ingrid | | | 1504 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Morris-Suzuki, Sophie | | | 1852 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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