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Individual Calculations January 2023 |
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| Li, Mason Jin Total change: 42.80 | |   |
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| 53rd annual National Chess Congress - U2000 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1623 | 4.00 | 6 | 1.07 | 40 | 42.80 | |
|  Tippa, Aswath Srisai | | | 1426 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Levkov, Ilya | | | 1559 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Shiman, Andrew Lewis | | | 1813 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Field, Lila | | | 1367 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perez, Osvaldo | | | 1695 | FID | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Panasenko, Nikita A | | | 1943 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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