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Individual Calculations July 2023 |
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| Lee, Jacob B Total change: 0.00 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1698 | 0 | 4.00 | 6 | 0.00 | 1738 | | 0.00 | |
|  Jiang, Leo | | | 1520 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Lad, Neil | | | 1409 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Ramirez Jimenez, Javier | | | 1976 | MEX | 1.00 | 1 | 0.00 | | 0.00 | | | Briceno Ovalles, Diomenes De Jesu | | | 1993 | VEN | 0.50 | 1 | 0.00 | | 0.00 | | | Jou, Esther | | | 1748 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Li, Edward Shunan | | | 1542 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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