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Individual Calculations June 2023 |
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| Atanasov, Radislav Total change: -59.80 | |   |
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| 2023 Mission360 Challenger Festival - U2400 FIDE - Rooks Queens Grand | San Jose, CA | USA | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2025 | 5.50 | 9 | -0.59 | 20 | -11.80 | |
|  Wu, Wentao | | | 1795 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rajaram, Rohan | | | 1841 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Wu, Wentao | | | 1795 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Qin, Vincent | | | 1859 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Wu, Wentao | | | 1795 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tang, Dylan | | | 2057 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Qin, Vincent | | | 1859 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wang, Jeffery | | | 1977 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Liu, Aiden Q | | | 2021 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | 2023 Mission360 Challenger Festival - Open - Rooks Queens Grand | San Jose, CA | USA | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2025 | 0.50 | 4 | -2.40 | 20 | -48.00 | |
| | Wu, Wentao | | | 1795 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Qi, Jenny | | | 1625 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Tao, Sihan | | | 2000 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Arutla, Aditya | | | 1909 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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