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Individual Calculations September 2021 |
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| Kumar, Asha Total change: -17.20 | |   |
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| 2021 North American Youth Chess Championships - Girls Under 16 | Chicago, Illinois | USA | 2021-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1601 | 4.50 | 9 | -0.43 | 40 | -17.20 | |
|  D`souza, Carina | | | 1302 | CAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Eswaran, Aksithi | | wc | 1755 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Menon, Gauri | | | 1735 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Luster, Shakira | | | 1427 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Petersen Gonzalez, Paula | | | 1569 | MEX | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Wiley, Elizabeth R | | | 1501 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Parikh, Ananya Dev | | | 1614 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Hernandez, Ortega Carolina | | wc | 1563 | MEX | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Zhou, Chelsea | | | 1583 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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