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Individual Calculations April 2023 |
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| Chen, Tianjun Total change: 44.80 | |   |
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| 2023 Lone Star Open - Open Section | Houston, TX | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1578 | 2.00 | 4 | 1.12 | 40 | 44.80 | |
|  Hendrick, John Kristan | | | 1904 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Wang, Ethan Yizhe | | | 1619 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Barnes, Maxwell Hampton | | | 1737 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Goyal, Tarini | | wm | 2140 | IND | 0.50 | 1 | 0.48 | 40 | 19.20 | |
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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