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Individual Calculations August 2019 |
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| Liu, Jackie Total change: -48.40 | |   |
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| 2019 North American Junior U20 Championship - Open | Charlotte, North Carolina | USA | 2019-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1860 | 3.50 | 9 | -1.21 | 40 | -48.40 | |
|  Furfine, Jacob | f | | 2260 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Li, William | | | 2143 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Justice, Drew | | | 1627 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Vanapalli, Vishnu | | | 1683 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Zhu, Neo | | | 2044 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Morefield, Jason | f | | 2203 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Guthrie, Michael | | | 1601 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Steiner, Adamson | | | 1585 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Agarwalla, Mohak | | | 1460 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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