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Individual Calculations July 2023 |
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| Obiamiwe, Paul Total change: -8.60 | |   |
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| 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 1866 | 0.00 | 3 | -0.43 | 20 | -8.60 | |
|  Paul, Justin | f | | 2312 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Puckett, Matthew | | | 2120 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Girsh, Daniel | | | 2123 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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