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Individual Calculations August 2023 |
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| Damaraju, Arjun Total change: 90.00 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1710 | 3.00 | 3 | 1.28 | 40 | 51.20 | |
|  Onyango, Adia | | | 1727 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Deschamps, Martin | | | 1636 | CAN | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Wu, Alice | | | 1605 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 28th annual Pacific Coast Open - U2100 | Van Nuys, CA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1750 | 4.00 | 5 | 0.97 | 40 | 38.80 | |
| | Zhuge, Katherine | | | 1435 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vellore, Inay | | | 1350 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Handigol, Abhishek | | | 1872 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Wang, Yuqi | | | 1638 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Damaraju, Ashwin | | | 1925 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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