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Individual Calculations August 2021 |
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| Dai, Xuli Total change: 45.60 | |   |
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| Best of the West 2021 - A | San Mateo, California | USA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1393 | 2.50 | 5 | 1.14 | 40 | 45.60 | |
|  Ho, Michael S | | | 1691 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Wen, Kally | | wc | 1412 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Fong, Kevin | | | 1710 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Honer, Eric Allen | | | 1594 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Bian, Erin | | | 1485 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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