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Individual Calculations August 2023 |
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| You, Eden Total change: -71.20 | |   |
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| 2nd annual World Open Amateur | Philadelphia, PA | USA | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1613 | 2.00 | 6 | -1.53 | 40 | -61.20 | |
|  Mysore, Abhinav Naveen | | | 1733 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Han, Xuqian Ben | | | 1663 | HKG | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Budow, Sarah | | | 1679 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Han, Leqi | | | 1522 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Nair, Sarvesh | | | 1318 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zelinski, Paul B | | | 1282 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1613 | 2.50 | 5 | -0.25 | 40 | -10.00 | |
| | Kushalnagar, Nirupam | | | 1698 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Govindarajula, Pranay Siddharth | | | 1625 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Wang, Jason | | | 1355 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Tippa, Aswath Sris | | | 1452 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Parsons, Justin R | | | 1719 | BAR | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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