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Individual Calculations July 2023 |
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| Snow, Peter Total change: -15.00 | |   |
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| 10th Cherry Blossom Classic - U2000 | Dulles, Virginia | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1704 | 1.50 | 3 | -0.71 | 20 | -14.20 | |
|  Baim, Emin | | | 1548 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Tang, Lydia | | | 1378 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Swaminathan, Pranav | | | 1608 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | 2023 Virginia Senior Open | Dulles, Virgina | USA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 1677 | 0.00 | 1 | -0.04 | 20 | -0.80 | |
| | Darmanovic, Srdjan | | | 2170 | MNE | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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