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Individual Calculations November 2023 |
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| Ma, Jin Total change: 38.80 | |   |
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| 27th annual Eastern Chess Congress - U2100 | Princeton, NJ | USA | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1464 | 2.50 | 4 | 0.97 | 40 | 38.80 | |
|  Sharp, Dale Eugene | | | 1755 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Tippa, Aswath Srisai | | | 1428 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Levkov, Ilya | | | 1627 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Wu, Isaac Mengyuan | | | 1429 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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