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Individual Calculations December 2017 |
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| Juac, Majur Total change: -23.20 | |   |
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| Marshall Weekend FIDE November 2017 | New York, New York | USA | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2025 | 2.00 | 3 | -0.03 | 20 | -0.60 | |
|  Mou, Iris Zhaoying | | wc | 1625 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Prestia, Paris | | | 1657 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bonin, Jay | m | | 2257 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | 48th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2025 | 2.50 | 6 | -1.13 | 20 | -22.60 | |
| | Liang, Jason | | | 1772 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zhu, Evelyn | | wm | 1845 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jin, Derek | | | 1805 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Boris, Peter Theodore | | | 1952 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kumar, Aravind | f | | 2170 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Obrien, Matthew | | | 2104 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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