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Individual Calculations July 2022 |
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| Nguyen, Darian Total change: -67.60 | |   |
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| 2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 2074 | 3.00 | 7 | -3.38 | 20 | -67.60 | |
|  Oxman, Keith Jay | | | 1666 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Merwin, Steven E | | | 1841 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vishwa, Susheel | | | 1600 | USA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Yang, Maxwell Z | | | 1674 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Samuel, Joshua | | | 1613 | USA | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Macartney-Filgate, Bruce | | | 1603 | USA | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Nallabothula, Varin | | | 1716 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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