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Individual Calculations August 2022 |
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| Feng, Jay 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 |
| 1699 | 0 | 4.00 | 6 | 0.00 | 1739 | | 0.00 | |
|  Desai, Ved Jignesh | | | 1513 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Chen, Yiming | | | 1636 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Ladson, Preston | | | 1515 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Gonzalez, Oscar | | | 1965 | CUB | 1.00 | 1 | 0.00 | | 0.00 | | | Opaska, Michael | | | 1865 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Serrato, Rafael | | | 1702 | COL | 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) | | | | 15th annual Chicago Class - Class A | Wheeling, IL | USA | 2022-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1825 | 0 | 2.00 | 2 | 0.00 | 1865 | | 0.00 | |
| | Hart, Vincent J | | | 1875 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Dashtogtokh, Amarsaikhan | | | 1775 | MGL | 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) | | |
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