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Individual Calculations July 2023 |
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| Yang, Aimee Total change: 5.20 | |   |
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| 17th annual Philadelphia Open - U2100 | Philadelphia, PA | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1544 | 0.50 | 3 | 0.13 | 40 | 5.20 | |
|  Willy, Stephen | c | | 2273 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Hill, Leroy | | | 1848 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Nolan, Gregory Matthew | | | 1761 | USA | 0.00 | 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) | | |
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