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Individual Calculations July 2018 |
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| Tan, Oscar Total change: -22.40 | |   |
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| 11th Annual New York International - U2200 | New York, New York | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2115 | 4.00 | 6 | -1.12 | 20 | -22.40 | |
|  Frumkin, Edward | | | 1772 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Boxer, Matthew | | | 1821 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Raparthi, Ankit | | | 1826 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Shibata, Robert | | | 1893 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Li, Weijie | | | 1715 * | CHN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ehsani, Yassamin | | wc | 1824 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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