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Individual Calculations April 2023 |
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| Diao, Matthew Guo Total change: -15.60 | |   |
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| The 1st Annual Murray Newcomb Memorial Tournament | Tysons Corner, Virginia | USA | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1989 | 3.00 | 4 | -0.39 | 40 | -15.60 | |
|  Debmisra, Ariv | | | 1589 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Diomande, Mustapha | | | 1751 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Ananth, Ananya | | | 1700 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Zhuang, Kyle | | | 1721 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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