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Individual Calculations August 2017 |
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| Levine, Jack Total change: -10.00 | |   |
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| 2017 North American Youth Chess Championship - U10 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1855 | 2.50 | 4 | -0.25 | 40 | -10.00 | |
|  Mundayat, Abinav R | | | 1455 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Xuan, Owen | | | 1796 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Murgescu, Adi | | | 1679 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Zhou, Liran | | | 1839 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * 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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