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Individual Calculations June 2023 |
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| Levin, Adam Total change: -30.80 | |   |
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| 2023 Spring Tuesday Night Marathon - Under 1600 Rounds 4-7 | San Francisco, CA | USA | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1376 | 1.00 | 3 | -0.29 | 40 | -11.60 | |
|  James, Charles | | | 1479 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Brickhouse, Christian | | | 1460 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Fitzgerald, William | | | 1342 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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 Summer Tuesday Night Marathon - Under 1200 Rounds 1-4 | San Francisco, CA | USA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1376 | 0.00 | 1 | -0.48 | 40 | -19.20 | |
| | Calvert, Sam | | | 1389 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | |
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