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Individual Calculations September 2023 |
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| Desai, Ved Total change: 35.20 | |   |
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| 1st Annual Pennsylvania Classic | Langhorne, Pennsylvania | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1604 | 2.50 | 5 | 0.79 | 40 | 31.60 | |
|  Kent, Slate | | | 2045 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Vedansh, Kumbharathi | | | 1644 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Nathan, Zeigler | | | 1667 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Desai, Kathan | | | 1502 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Guido, Kampel | | | 1894 | ARG | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | XXXIII Pan-American Youth Chess Festival - Under 16 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1561 | 2.50 | 7 | 0.09 | 40 | 3.60 | |
| | May Sanchez, Andres Elias | | | 2066 | MEX | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Muthukumar, Haari | | | 1929 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hernandez Guarin, Samuel Andres | | | 1570 | COL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Hernandez Samayoa, Dilan Alexand | | | 1766 | GUA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pjevic, Dario | | | 1701 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lopez Valladarez, Paul Sebastian | | | 1299 | HON | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Zhang, Justin Weicheng | | | 1623 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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