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Individual Calculations July 2022 |
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| Wu, Rochelle Total change: -53.60 | |   |
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| 15th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2270 | 4.50 | 9 | -1.34 | 40 | -53.60 | |
|  Su, Ethan | | | 1870 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Daggupati, Balaji | m | | 2494 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rogers, Norman | f | | 2138 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Tang, Zoey | | wf | 2098 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Cooke, Eric | | | 2061 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Singh, Hersh | | | 2078 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bora, Safal | m | | 2426 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Guha, Eshan | | | 1989 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Luo, Terry | | | 2168 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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