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Individual Calculations December 2023 |
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| Ikkurthi, Ishaan Total change: 12.40 | |   |
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| 2023 Houston Open Chess Championship - U2000 | Houston, TX | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1294 | 2.00 | 4 | 0.31 | 40 | 12.40 | |
|  Srivatsan, Aaryan | | | 1284 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Wang, Ethan Y | | | 1658 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bupeshnath, Arjun | | | 1330 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Sun, Yimeng Jenny | | | 1202 | USA | 1.00 | 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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