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Individual Calculations July 2023 |
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| Miller, Daniel Total change: -47.80 | |   |
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| 10th Cherry Blossom Classic - U2300 | Dulles, Virginia | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2169 | 3.00 | 5 | -1.39 | 20 | -27.80 | |
|  Shankar, Pranav | | | 1782 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Yang, Kevin C | | | 1769 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hyland, Mark | | | 1868 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Barrow, William | | | 1860 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pillai, Adithya | | | 1867 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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) | | | | 2023 Virginia Senior Open | Dulles, Virgina | USA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2169 | 2.00 | 4 | -1.00 | 20 | -20.00 | |
| | Karell, Leif | | | 1769 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Larkins, Larry R | | | 2066 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Adu, Oladapo Olutola | m | | 2071 | NGR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rosario, Salvador | | | 1913 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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