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Individual Calculations July 2023 |
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| Vishal, Vyas Total change: 47.60 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1192 | 1.50 | 5 | 1.19 | 40 | 47.60 | |
|  Rupel, David | | | 1890 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Huddleston, James | | | 1608 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Macartney-Filgate, Bruce | | | 1639 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Rojas, Youn Sun | | | 1610 | COL | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Wolfe, Daniel | | | 1563 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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