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Individual Calculations August 2022 |
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| Miller, Collin A Total change: 0.00 | |   |
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| 50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1759 | 0 | 4.00 | 7 | 0.00 | 1779 | | 0.00 | |
|  Opaska, Michael | | | 1865 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Masud-Ul-Alam, Md | | | 1639 | BAN | 1.00 | 1 | 0.00 | | 0.00 | | | Narasimhan, Narkeeran | | | 1912 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Serice, Jackson | | | 1699 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Page, Jordan | | | 1594 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Berger, Robert A | | | 1854 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Bowman, William C | | | 1751 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2022 Houston Chess Festival - Under 2000 | Houston, Texas, USA | USA | 2022-07-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1665 | 0 | 2.00 | 3 | 0.00 | 1685 | | 0.00 | |
| | Aggarwal, Jatin | | | 1503 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Yang, Alexander Zirui | | | 1630 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Leos, Christian Lee | | | 1862 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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