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Individual Calculations July 2023 |
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| Mathew, Justin Thomas Total change: 31.60 | |   |
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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 |
| 1582 | 1623 | 3.00 | 4 | 0.79 | 40 | 31.60 | |
|  Page, Jordan | | | 1535 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Macartney-Filgate, Bruce | | | 1639 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Sastre, Connor | | | 1708 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Chung, Kevin | | | 1446 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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