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Individual Calculations September 2023 |
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| Elliott, Alexander Mclaughlin Total change: 8.40 | |   |
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| 2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1783 | 2.50 | 4 | 0.42 | 20 | 8.40 | |
|  Kandikayala, Srikar | | | 1386 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Belous, Vladimir | g | | 2520 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Chiu, Calvin K | | | 1742 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Welsh, Vinh | | | 1712 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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