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Individual Calculations July 2023 |
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| Wang, Tianmu Total change: 180.40 | |   |
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| 2023 Best of the West Championship - AB | Milpitas, California | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1168 | 3.00 | 4 | 2.32 | 40 | 92.80 | |
|  Ni, Leo | | | 1580 | USA | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Ho, Michael S | | | 1554 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pan, Roger | | | 1426 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Bickley, Tobiah | | | 1286 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | 22nd Addison Memorial Championship - 1600-1999 | San Francisco, CA | USA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1168 | 1.50 | 3 | 0.92 | 40 | 36.80 | |
| | Dutter, Frederic | | | 1600 | USA | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Horde, Nicolas T | | | 1376 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Fan, Jimmy Qinmo | | | 1335 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | 2023 U.S. Women's Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1168 | 2.00 | 4 | 1.27 | 40 | 50.80 | |
| | Mok, Gillian | | | 1364 | CAN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Zhou, Zijun | | | 1701 | CHN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Napoles, Oleiny Linares | | wg | 2232 | CUB | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Labaznikova, Ksenia | | | 1206 | RUS | 1.00 | 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) | | |
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