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Individual Calculations December 2023 |
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| Qin, Kevin Total change: 23.60 | |   |
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| 2023 Houston Open Chess Championship - Open | Houston, TX | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1857 | 3.00 | 4 | 0.59 | 40 | 23.60 | |
|  Wang, Andy Y | | | 1592 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Juksta, Karolis | f | | 2392 | LTU | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Thilop, Aarav Nambiar | | | 1510 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Anatol, Luke | | | 1731 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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