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Individual Calculations September 2023 |
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| Cardinal, Scott Total change: 5.40 | |   |
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| 2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1822 | 2.50 | 4 | 0.27 | 20 | 5.40 | |
|  Wang, Andy Y | | | 1560 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Bist, Atharva | | | 1735 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Babel, Amay | | | 1603 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Steingrimsson, Hedinn | g | | 2491 | ISL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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