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Individual Calculations June 2023 |
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| Guo, Ella Total change: 34.40 | |   |
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| 1000GM Bay Area April 2023 BonaFIDE Swiss Reserve | Sunnyvale, CA | USA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1471 | 2.50 | 4 | 0.86 | 40 | 34.40 | |
|  Ying, Katherine Wenyue | | | 1366 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Pulijala, Akshaj | | | 1447 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Mokeeva, Zlata | | | 1691 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Tia, Rudy Goce, Jr | | | 1665 | PNG | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | |
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