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Individual Calculations July 2023 |
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| Aizenberg, David Total change: 52.40 | |   |
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| 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1363 | 1.50 | 8 | 1.31 | 40 | 52.40 | |
|  Matta, Nicholas F | | | 2226 | USA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Wang, Jeffery | | | 2165 | USA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Rogers, Norman | f | | 2056 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jing, Andrew | | | 1905 | USA | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Zhang, Roger | | | 1971 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Weisz, Bryan A | | | 1973 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mansurov, Yusuf | | | 1750 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Rizzo, Tobias M | | | 1970 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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