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Individual Calculations January 2023 |
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| Videna, Daniel Tuapen Total change: 46.40 | |   |
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| 4th Annual Donaldson Championship - 2000 and up | San Francisco, California | USA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1638 | 3.00 | 4 | 1.16 | 40 | 46.40 | |
|  Jin, Austin | | | 1472 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Wong, Andrew Yun | | | 1736 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Biyiasas, Theodore | | | 1910 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Zhou, Ivan | | | 1580 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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