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Individual Calculations August 2022 |
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| Sychov, Artem Total change: -22.20 | |   |
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| 2022 Houston Chess Festival - Under 2000 | Houston, Texas, USA | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1678 | 1.50 | 4 | -1.11 | 20 | -22.20 | |
|  McDevitt, Jacob | | | 1728 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Yang, Alexander Zirui | | | 1630 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Martins, Devin Sanjay | | | 1289 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Gu, Samuel | | | 1529 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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